BodyStructure (Core) - Definitions - MyHealth@EU Core v1.0.0

MyHealth@EU Core - Downloaded Version 1.0.0 See the Directory of published versions

Resource Profile: BodyStructureMyHealthCore - Detailed Descriptions

Page standards status: Trial-use

Maturity Level: 2

Definitions for the bodyStructure-myhealtheu-core resource profile.

Key Elements Table
Differential Elements Table
Snapshot Elements Table

Guidance on how to interpret the contents of this table can be foundhere

0. BodyStructure
Definition	Record details about an anatomical structure. This resource may be used when a coded concept does not provide the necessary detail needed for the use case.
Short	Specific and identified anatomical structure
Control	0..*
Is Modifier	false
Summary	false
Alternate Names	anatomical location
Invariants	dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty()) dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()) dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()) dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty()) dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. BodyStructure.implicitRules
Definition	A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
Short	A set of rules under which this content was created
Comments	Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.
Control	0..1
Type	uri
Is Modifier	true because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. BodyStructure.language
Definition	The base language in which the resource is written.
Short	Language of the resource content
Comments	Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
Control	0..1
Binding	The codes SHALL be taken from The codes SHOULD be taken from eHDSI Languagehttp://hl7.org/fhir/ValueSet/languages\|4.0.1 (required to `http://terminology.ehdsi.eu/ValueSet/eHDSILanguage`)
Type	code
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
6. BodyStructure.extension:includedStructure
Slice Name	includedStructure
Definition	R5: `BodyStructure.includedStructure` (new:BackboneElement)
Short	R5: Included anatomic location(s) (new)
Comments	Element `BodyStructure.includedStructure` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..* This element is affected by the following invariants: ele-1
Type	Extension(R5: Included anatomic location(s) (new)) (Complex Extension)
Is Modifier	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
8. BodyStructure.extension:includedStructure.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	ExtensionAdditional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	10..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
10. BodyStructure.extension:includedStructure.extension:structure
Slice Name	structure
Definition	An Extension
Short	ExtensionAdditional content defined by implementations
Control	10..1*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
12. BodyStructure.extension:includedStructure.extension:structure.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	ExtensionAdditional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..0*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
14. BodyStructure.extension:includedStructure.extension:structure.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`structure`
16. BodyStructure.extension:includedStructure.extension:structure.value[x]
Definition	Code that represents the included structure. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Code that represents the included structureValue of extension
Control	10..1
Binding	The codes SHOULD be taken from For codes, see SNOMEDCTBodyStructures (preferred to `http://hl7.org/fhir/ValueSet/body-site`)
Type	CodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
18. BodyStructure.extension:includedStructure.extension:laterality
Slice Name	laterality
Definition	An Extension
Short	ExtensionAdditional content defined by implementations
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
20. BodyStructure.extension:includedStructure.extension:laterality.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	ExtensionAdditional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..0*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. BodyStructure.extension:includedStructure.extension:laterality.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`laterality`
24. BodyStructure.extension:includedStructure.extension:laterality.value[x]
Definition	Code that represents the included structure laterality. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Code that represents the included structure lateralityValue of extension
Control	0..1
Binding	The codes SHALL be taken from For codes, see eHDSI Body Site Laterality (required to `http://terminology.ehdsi.eu/ValueSet/eHDSIBodySiteLaterality`)
Type	CodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
26. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation
Slice Name	bodyLandmarkOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation` (new:BackboneElement)
Short	R5: Landmark relative location (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
28. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription
Slice Name	landmarkDescription
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` (new:CodeableConcept)
Short	R5: Body ]andmark description (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
30. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`landmarkDescription`
32. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition
Slice Name	clockFacePosition
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` (new:CodeableConcept)
Short	R5: Clockface orientation (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
34. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`clockFacePosition`
36. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark
Slice Name	distanceFromLandmark
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` (new:BackboneElement)
Short	R5: Landmark relative location (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
38. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device
Slice Name	device
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` (new:CodeableReference(Device))
Short	R5: Measurement device (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
40. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype
Slice Name	_datatype
Definition	Slice to indicate the presence of a R5 `CodeableReference` in FHIR R4
Short	DataType slice for a FHIR R5 `CodeableReference` valueAdditional content defined by implementations
Control	10..1*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
42. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/StructureDefinition/_datatype`
44. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Comments	Must be: CodeableReference
Control	10..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Fixed Value	`CodeableReference`
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
46. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept
Slice Name	concept
Definition	R5: `CodeableReference.concept`
Short	R5: Reference to a concept (by class)Additional content defined by implementations
Comments	Element `CodeableReference.concept` is mapped to FHIR R4 element `CodeableConcept` as `Equivalent`.
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `CodeableReference.concept` is mapped to FHIR R4 element `CodeableConcept` as `Equivalent`.
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
48. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`concept`
50. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference
Slice Name	reference
Definition	R5: `CodeableReference.reference`
Short	R5: Reference to a resource (by instance)Additional content defined by implementations
Comments	Element `CodeableReference.reference` is mapped to FHIR R4 element `Reference` as `Equivalent`.
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `CodeableReference.reference` is mapped to FHIR R4 element `Reference` as `Equivalent`.
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
52. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`reference`
54. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`device`
56. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
58. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value
Slice Name	value
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` (new:Quantity)
Short	R5: Measured distance from body landmark (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
60. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`value`
62. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`distanceFromLandmark`
64. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
66. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation
Slice Name	surfaceOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` (new:CodeableConcept)
Short	R5: Relative landmark surface orientation (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
68. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`surfaceOrientation`
70. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`bodyLandmarkOrientation`
72. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
74. BodyStructure.extension:includedStructure.extension:spatialReference
Slice Name	spatialReference
Definition	R5: `BodyStructure.includedStructure.spatialReference` (new:Reference(ImagingSelection))
Short	R5: Cartesian reference for structure (new)Additional content defined by implementations
Comments	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
76. BodyStructure.extension:includedStructure.extension:spatialReference.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`spatialReference`
78. BodyStructure.extension:includedStructure.extension:qualifier
Slice Name	qualifier
Definition	An Extension
Short	ExtensionAdditional content defined by implementations
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
80. BodyStructure.extension:includedStructure.extension:qualifier.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	ExtensionAdditional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..0*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
82. BodyStructure.extension:includedStructure.extension:qualifier.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`qualifier`
84. BodyStructure.extension:includedStructure.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure`
86. BodyStructure.extension:includedStructure.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
88. BodyStructure.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short	Extensions that cannot be ignored
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	true because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Summary	false
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
90. BodyStructure.active
Definition	Whether this body site is in active use.
Short	Whether this record is in active use
Comments	This element is labeled as a modifier because it may be used to mark that the resource was created in error.
Control	0..1
Type	boolean
Is Modifier	true because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	true
Requirements	Need to be able to mark a body site entry as not to be used because it was created in error.
Meaning if Missing	This resource is generally assumed to be active if no value is provided for the active element
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
92. BodyStructure.morphology
Definition	The kind of structure being represented by the body structure at `BodyStructure.location`. This can define both normal and abnormal morphologies.
Short	Kind of Structure
Comments	The minimum cardinality of 0 supports the use case of specifying a location without defining a morphology.
Control	0..1
Binding	The codes SHALL be taken from For example codes, see eHDSI Morphologic Abnormality With Exceptionshttp://hl7.org/fhir/ValueSet/bodystructure-code\|4.0.1 (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIMorphologicAbnormalityWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
94. BodyStructure.location
Definition	The anatomical location or region of the specimen, lesion, or body structure.
Short	Body site
Control	0..01
Binding	The codes SHALL be taken from For example codes, see eHDSI Body Site With Exceptionshttp://hl7.org/fhir/ValueSet/body-site\|4.0.1 (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodySiteWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
96. BodyStructure.locationQualifier
Definition	Qualifier to refine the anatomical location. These include qualifiers for laterality, relative location, directionality, number, and plane.
Short	Body site modifier
Control	0..0*
Binding	The codes SHALL be taken from For example codes, see eHDSI Body Structure Location Qualifier with exceptionshttp://hl7.org/fhir/ValueSet/bodystructure-relative-location\|4.0.1 (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodyStructureLocQualWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
98. BodyStructure.patient
Definition	The person to which the body site belongs.
Short	Who this is about
Control	1..1
Type	Reference(Patient (Core), Patient)
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

Guidance on how to interpret the contents of this table can be foundhere

0. BodyStructure
2. BodyStructure.language
Binding	The codes SHALL be taken from eHDSI Language (required to `http://terminology.ehdsi.eu/ValueSet/eHDSILanguage`)
4. BodyStructure.extension:includedStructure
Slice Name	includedStructure
6. BodyStructure.extension:includedStructure.extension:laterality
Slice Name	laterality
8. BodyStructure.extension:includedStructure.extension:laterality.value[x]
Binding	The codes SHALL be taken from eHDSI Body Site Laterality (required to `http://terminology.ehdsi.eu/ValueSet/eHDSIBodySiteLaterality`)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
10. BodyStructure.morphology
Binding	The codes SHALL be taken from eHDSI Morphologic Abnormality With Exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIMorphologicAbnormalityWithExceptions`)
12. BodyStructure.location
Binding	The codes SHALL be taken from eHDSI Body Site With Exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodySiteWithExceptions`)
14. BodyStructure.locationQualifier
Binding	The codes SHALL be taken from eHDSI Body Structure Location Qualifier with exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodyStructureLocQualWithExceptions`)
16. BodyStructure.patient
Type	Reference(Patient (Core))

Guidance on how to interpret the contents of this table can be foundhere

0. BodyStructure
Definition	Record details about an anatomical structure. This resource may be used when a coded concept does not provide the necessary detail needed for the use case.
Short	Specific and identified anatomical structure
Control	0..*
Is Modifier	false
Summary	false
Alternate Names	anatomical location
Invariants	dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (`contained.contained.empty()`) dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (`contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`) dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (`contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`) dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (`contained.meta.security.empty()`) dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. BodyStructure.id
Definition	The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
Short	Logical id of this artifact
Comments	The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
Control	0..1
Type	id
Is Modifier	false
Summary	true
4. BodyStructure.meta
Definition	The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
Short	Metadata about the resource
Control	0..1
Type	Meta
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
6. BodyStructure.implicitRules
Definition	A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
Short	A set of rules under which this content was created
Comments	Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.
Control	0..1
Type	uri
Is Modifier	true because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
8. BodyStructure.language
Definition	The base language in which the resource is written.
Short	Language of the resource content
Comments	Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
Control	0..1
Binding	The codes SHALL be taken from eHDSI Language (required to `http://terminology.ehdsi.eu/ValueSet/eHDSILanguage`)
Type	code
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
10. BodyStructure.text
Definition	A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
Short	Textual description of the body structure
Comments	Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
Control	0..1
Type	Narrative
Is Modifier	false
Summary	false
Alternate Names	narrative, html, xhtml, display
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
12. BodyStructure.contained
Definition	These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
Short	Contained, inline Resources
Comments	This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.
Control	0..*
Type	Resource
Is Modifier	false
Summary	false
Alternate Names	inline resources, anonymous resources, contained resources
14. BodyStructure.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
16. BodyStructure.extension:includedStructure
Slice Name	includedStructure
Definition	R5: `BodyStructure.includedStructure` (new:BackboneElement)
Short	R5: Included anatomic location(s) (new)
Comments	Element `BodyStructure.includedStructure` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..* This element is affected by the following invariants: ele-1
Type	Extension(R5: Included anatomic location(s) (new)) (Complex Extension)
Is Modifier	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
18. BodyStructure.extension:includedStructure.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
20. BodyStructure.extension:includedStructure.extension
Definition	An Extension
Short	Extension
Control	1..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. BodyStructure.extension:includedStructure.extension:structure
Slice Name	structure
Definition	An Extension
Short	Extension
Control	1..1
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
24. BodyStructure.extension:includedStructure.extension:structure.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
26. BodyStructure.extension:includedStructure.extension:structure.extension
Definition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
28. BodyStructure.extension:includedStructure.extension:structure.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`structure`
30. BodyStructure.extension:includedStructure.extension:structure.value[x]
Definition	Code that represents the included structure.
Short	Code that represents the included structure
Control	1..1
Binding	The codes SHOULD be taken from SNOMEDCTBodyStructures (preferred to `http://hl7.org/fhir/ValueSet/body-site`)
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
32. BodyStructure.extension:includedStructure.extension:laterality
Slice Name	laterality
Definition	An Extension
Short	Extension
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
34. BodyStructure.extension:includedStructure.extension:laterality.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
36. BodyStructure.extension:includedStructure.extension:laterality.extension
Definition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
38. BodyStructure.extension:includedStructure.extension:laterality.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`laterality`
40. BodyStructure.extension:includedStructure.extension:laterality.value[x]
Definition	Code that represents the included structure laterality.
Short	Code that represents the included structure laterality
Control	0..1
Binding	The codes SHALL be taken from eHDSI Body Site Laterality (required to `http://terminology.ehdsi.eu/ValueSet/eHDSIBodySiteLaterality`)
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
42. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation
Slice Name	bodyLandmarkOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
44. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
46. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
48. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription
Slice Name	landmarkDescription
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` (new:CodeableConcept)
Short	R5: Body ]andmark description (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
50. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
52. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
54. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`landmarkDescription`
56. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:landmarkDescription.value[x]
Definition	A description of a landmark on the body used as a reference to locate something else.
Short	Body ]andmark description
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
58. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition
Slice Name	clockFacePosition
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` (new:CodeableConcept)
Short	R5: Clockface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
60. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
62. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
64. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`clockFacePosition`
66. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:clockFacePosition.value[x]
Definition	An description of the direction away from a landmark something is located based on a radial clock dial.
Short	Clockface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
68. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark
Slice Name	distanceFromLandmark
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
70. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
72. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
74. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device
Slice Name	device
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` (new:CodeableReference(Device))
Short	R5: Measurement device (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
76. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
78. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
80. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype
Slice Name	_datatype
Definition	Slice to indicate the presence of a R5 `CodeableReference` in FHIR R4
Short	DataType slice for a FHIR R5 `CodeableReference` value
Control	1..1
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
82. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
84. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
86. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/StructureDefinition/_datatype`
88. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Comments	Must be: CodeableReference
Control	1..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Fixed Value	`CodeableReference`
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
90. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept
Slice Name	concept
Definition	R5: `CodeableReference.concept`
Short	R5: Reference to a concept (by class)
Comments	Element `CodeableReference.concept` is mapped to FHIR R4 element `CodeableConcept` as `Equivalent`.
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `CodeableReference.concept` is mapped to FHIR R4 element `CodeableConcept` as `Equivalent`.
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
92. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
94. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
96. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`concept`
98. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.value[x]
Definition	A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.
Short	Reference to a concept (by class)
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
100. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference
Slice Name	reference
Definition	R5: `CodeableReference.reference`
Short	R5: Reference to a resource (by instance)
Comments	Element `CodeableReference.reference` is mapped to FHIR R4 element `Reference` as `Equivalent`.
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `CodeableReference.reference` is mapped to FHIR R4 element `Reference` as `Equivalent`.
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
102. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
104. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
106. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`reference`
108. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.value[x]
Definition	A reference to a resource the provides exact details about the information being referenced.
Short	Reference to a resource (by instance)
Control	0..1
Type	Reference(Cross-version Profile for R5.Device for use in FHIR R4, Device)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
110. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`device`
112. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
114. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value
Slice Name	value
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` (new:Quantity)
Short	R5: Measured distance from body landmark (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
116. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
118. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
120. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`value`
122. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.value[x]
Definition	The measured distance (e.g., in cm) from a body landmark.
Short	Measured distance from body landmark
Control	0..1
Type	Quantity
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
124. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`distanceFromLandmark`
126. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
128. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation
Slice Name	surfaceOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` (new:CodeableConcept)
Short	R5: Relative landmark surface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
130. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
132. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
134. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`surfaceOrientation`
136. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.extension:surfaceOrientation.value[x]
Definition	The surface area a body location is in relation to a landmark.
Short	Relative landmark surface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
138. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`bodyLandmarkOrientation`
140. BodyStructure.extension:includedStructure.extension:bodyLandmarkOrientation.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
142. BodyStructure.extension:includedStructure.extension:spatialReference
Slice Name	spatialReference
Definition	R5: `BodyStructure.includedStructure.spatialReference` (new:Reference(ImagingSelection))
Short	R5: Cartesian reference for structure (new)
Comments	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodyStructure based on following the parent source element upwards and mapping to `BodyStructure`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
144. BodyStructure.extension:includedStructure.extension:spatialReference.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
146. BodyStructure.extension:includedStructure.extension:spatialReference.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
148. BodyStructure.extension:includedStructure.extension:spatialReference.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`spatialReference`
150. BodyStructure.extension:includedStructure.extension:spatialReference.value[x]
Definition	XY or XYZ-coordinate orientation for structure.
Short	Cartesian reference for structure
Control	0..1
Type	Reference(Cross-version Profile for R5.ImagingSelection for use in FHIR R4, Basic)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
152. BodyStructure.extension:includedStructure.extension:qualifier
Slice Name	qualifier
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
154. BodyStructure.extension:includedStructure.extension:qualifier.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
156. BodyStructure.extension:includedStructure.extension:qualifier.extension
Definition	An Extension
Short	Extension
Control	0..0
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `BodyStructure.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
158. BodyStructure.extension:includedStructure.extension:qualifier.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`qualifier`
160. BodyStructure.extension:includedStructure.extension:qualifier.value[x]
Definition	Code that represents the included structure qualifier.
Short	Code that represents the included structure qualifier
Control	0..1
Binding	The codes SHOULD be taken from Body Structure Qualifier (preferred to `http://hl7.eu/fhir/base/ValueSet/siteQualifier-eu`)
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
162. BodyStructure.extension:includedStructure.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure`
164. BodyStructure.extension:includedStructure.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
166. BodyStructure.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short	Extensions that cannot be ignored
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	true because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Summary	false
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
168. BodyStructure.identifier
Definition	Identifier for this instance of the anatomical structure.
Short	Body structure identifier
Note	This is a business identifier, not a resource identifier (see discussion)
Control	0..*
Type	Identifier
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
170. BodyStructure.active
Definition	Whether this body site is in active use.
Short	Whether this record is in active use
Comments	This element is labeled as a modifier because it may be used to mark that the resource was created in error.
Control	0..1
Type	boolean
Is Modifier	true because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	true
Requirements	Need to be able to mark a body site entry as not to be used because it was created in error.
Meaning if Missing	This resource is generally assumed to be active if no value is provided for the active element
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
172. BodyStructure.morphology
Definition	The kind of structure being represented by the body structure at `BodyStructure.location`. This can define both normal and abnormal morphologies.
Short	Kind of Structure
Comments	The minimum cardinality of 0 supports the use case of specifying a location without defining a morphology.
Control	0..1
Binding	The codes SHALL be taken from eHDSI Morphologic Abnormality With Exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIMorphologicAbnormalityWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
174. BodyStructure.location
Definition	The anatomical location or region of the specimen, lesion, or body structure.
Short	Body site
Control	0..0
Binding	The codes SHALL be taken from eHDSI Body Site With Exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodySiteWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
176. BodyStructure.locationQualifier
Definition	Qualifier to refine the anatomical location. These include qualifiers for laterality, relative location, directionality, number, and plane.
Short	Body site modifier
Control	0..0
Binding	The codes SHALL be taken from eHDSI Body Structure Location Qualifier with exceptions (required to `http://fhir.ehdsi.eu/core/ValueSet/eHDSIBodyStructureLocQualWithExceptions`)
Type	CodeableConcept
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
178. BodyStructure.description
Definition	A summary, characterization or explanation of the body structure.
Short	Text description
Comments	This description could include any visual markings used to orientate the viewer e.g. external reference points, special sutures, ink markings.
Control	0..1
Type	string
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
180. BodyStructure.image
Definition	Image or images used to identify a location.
Short	Attached images
Control	0..*
Type	Attachment
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
182. BodyStructure.patient
Definition	The person to which the body site belongs.
Short	Who this is about
Control	1..1
Type	Reference(Patient (Core))
Is Modifier	false
Summary	true
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)