• Include these codes as defined in http://terminology.hl7.org/CodeSystem/data-absent-reason version 📦1.0.0

  Code	Display	Definition
  as-text	As Text	The content of the data is represented in the resource narrative.
  asked-declined	Asked But Declined	The source was asked but declined to answer.
  asked-unknown	Asked But Unknown	The source was asked but does not know the value.
  error	Error	Some system or workflow process error means that the information is not available.
  masked	Masked	The information is not available due to security, privacy or related reasons.
  negative-infinity	Negative Infinity (NINF)	The numeric value is excessively low and unrepresentable due to a floating point processing error.
  not-a-number	Not a Number (NaN)	The numeric value is undefined or unrepresentable due to a floating point processing error.
  not-applicable	Not Applicable	There is no proper value for this element (e.g. last menstrual period for a male).
  not-asked	Not Asked	The workflow didn't lead to this value being known.
  not-performed	Not Performed	The value is not available because the observation procedure (test, etc.) was not performed.
  not-permitted	Not Permitted	The value is not permitted in this context (e.g. due to profiles, or the base data types).
  positive-infinity	Positive Infinity (PINF)	The numeric value is excessively high and unrepresentable due to a floating point processing error.
  temp-unknown	Temporarily Unknown	There is reason to expect (from the workflow) that the value may become known.
  unknown	Unknown	The value is expected to exist but is not known.
  unsupported	Unsupported	The source system wasn't capable of supporting this element.

Expansion performed internally based on codesystem DataAbsentReason v1.0.0 (CodeSystem)

This value set contains 15 concepts