# eHDSI Modality - MyHealth@Eu MVC package v9.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **eHDSI Modality**

## ValueSet: eHDSI Modality 

| | |
| :--- | :--- |
| *Official URL*:http://terminology.ehdsi.eu/ValueSet/eHDSIModality | *Version*:9.1.0 |
| Active as of 2026-05-08 | *Computable Name*:EHDSIModality |
| *Other Identifiers:*OID:1.3.6.1.4.1.12559.11.10.1.3.1.42.98 | |

 
The Value Set is used for identifing the type of diagnostic equipment, or function or technique of that equipment, that originally acquired, through interaction with a patient or specimen. 

 **References** 

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

 

### Expansion

-------

 Explanation of the columns that may appear on this page: 

| | |
| :--- | :--- |
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| System | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the*display*element of a[Coding](http://hl7.org/fhir/R4/datatypes.html#Coding)). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |



## Resource Content

```json
{
  "resourceType" : "ValueSet",
  "id" : "eHDSIModality",
  "url" : "http://terminology.ehdsi.eu/ValueSet/eHDSIModality",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:1.3.6.1.4.1.12559.11.10.1.3.1.42.98"
  }],
  "version" : "9.1.0",
  "name" : "EHDSIModality",
  "title" : "eHDSI Modality",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-05-08T11:21:08+02:00",
  "publisher" : "MyHealth@Eu",
  "contact" : [{
    "name" : "MyHealth@Eu",
    "telecom" : [{
      "system" : "url",
      "value" : "https://health.ec.europa.eu/other-pages/basic-page/myhealtheu-flyer-addressed-patients-and-health-professionals_en"
    }]
  }],
  "description" : "The Value Set is used for identifing the type of diagnostic equipment, or function or technique of that equipment, that originally acquired, through interaction with a patient or specimen.",
  "compose" : {
    "include" : [{
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "2022.4.20221006",
      "concept" : [{
        "code" : "AR",
        "display" : "Autorefraction"
      },
      {
        "code" : "BDUS",
        "display" : "Ultrasound Bone Densitometry"
      },
      {
        "code" : "BI",
        "display" : "Biomagnetic imaging"
      },
      {
        "code" : "BMD",
        "display" : "Bone Mineral Densitometry"
      },
      {
        "code" : "CFM",
        "display" : "Confocal Microscopy"
      },
      {
        "code" : "CR",
        "display" : "Computed Radiography"
      },
      {
        "code" : "CT",
        "display" : "Computed Tomography"
      },
      {
        "code" : "DG",
        "display" : "Diaphanography"
      },
      {
        "code" : "DMS",
        "display" : "Dermoscopy"
      },
      {
        "code" : "DX",
        "display" : "Digital Radiography"
      },
      {
        "code" : "ECG",
        "display" : "Electrocardiography"
      },
      {
        "code" : "EEG",
        "display" : "Electroencephalography"
      },
      {
        "code" : "EMG",
        "display" : "Electromyography"
      },
      {
        "code" : "EOG",
        "display" : "Electrooculography"
      },
      {
        "code" : "EPS",
        "display" : "Cardiac Electrophysiology"
      },
      {
        "code" : "ES",
        "display" : "Endoscopy"
      },
      {
        "code" : "GM",
        "display" : "General Microscopy"
      },
      {
        "code" : "HD",
        "display" : "Hemodynamic"
      },
      {
        "code" : "IO",
        "display" : "Intra-oral Radiography"
      },
      {
        "code" : "IVOCT",
        "display" : "Intravascular Optical Coherence Tomography"
      },
      {
        "code" : "IVUS",
        "display" : "Intravascular Ultrasound"
      },
      {
        "code" : "KER",
        "display" : "Keratometry"
      },
      {
        "code" : "LEN",
        "display" : "Lensometry"
      },
      {
        "code" : "LS",
        "display" : "Laser surface scan"
      },
      {
        "code" : "MG",
        "display" : "Mammography"
      },
      {
        "code" : "MR",
        "display" : "Magnetic Resonance"
      },
      {
        "code" : "NM",
        "display" : "Nuclear Medicine"
      },
      {
        "code" : "OAM",
        "display" : "Ophthalmic Axial Measurements"
      },
      {
        "code" : "OCT",
        "display" : "Optical Coherence Tomography"
      },
      {
        "code" : "OP",
        "display" : "Ophthalmic photography"
      },
      {
        "code" : "OPM",
        "display" : "Ophthalmic Mapping"
      },
      {
        "code" : "OPT",
        "display" : "Ophthalmic Tomography"
      },
      {
        "code" : "OPTBSV",
        "display" : "Ophthalmic Tomography B-scan Volume Analysis"
      },
      {
        "code" : "OPTENF",
        "display" : "Ophthalmic Tomography En Face"
      },
      {
        "code" : "OPV",
        "display" : "Ophthalmic Visual Field"
      },
      {
        "code" : "OSS",
        "display" : "Optical Surface Scanner"
      },
      {
        "code" : "PA",
        "display" : "Photoacoustic"
      },
      {
        "code" : "POS",
        "display" : "Position Sensor"
      },
      {
        "code" : "PT",
        "display" : "Positron emission tomography"
      },
      {
        "code" : "PX",
        "display" : "Panoramic X-Ray"
      },
      {
        "code" : "RESP",
        "display" : "Respiratory"
      },
      {
        "code" : "RF",
        "display" : "Radiofluoroscopy"
      },
      {
        "code" : "RG",
        "display" : "Radiographic imaging"
      },
      {
        "code" : "RTIMAGE",
        "display" : "Radiotherapy Image"
      },
      {
        "code" : "SM",
        "display" : "Slide Microscopy"
      },
      {
        "code" : "SRF",
        "display" : "Subjective Refraction"
      },
      {
        "code" : "TG",
        "display" : "Thermography"
      },
      {
        "code" : "US",
        "display" : "Ultrasound"
      },
      {
        "code" : "VA",
        "display" : "Visual Acuity"
      },
      {
        "code" : "XA",
        "display" : "X-Ray Angiography"
      },
      {
        "code" : "XC",
        "display" : "External-camera Photography"
      }]
    }]
  }
}

```
