yes-no-unknown-not-applicable
type: ValueSet
node role: treeRoot
id:
  v: yes-no-unknown-not-applicable
text:
  status:
    v: extensions
  div: Generated Narrative: ValueSet yes-no-unknown-not-applicable This value set includes codes based on the following rules: Include these codes as defined in http://terminology.hl7.org/CodeSystem/v2-0532 Code Display Definition Y Yes Yes N No No Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-NullFlavor Code Display Definition UNK unknown **Description:**A proper value is applicable, but not known. **Usage Notes**: This means the actual value is not known. If the only thing that is unknown is how to properly express the value in the necessary constraints (value set, datatype, etc.), then the OTH or UNC flavor should be used. No properties should be included for a datatype with this property unless: 1. Those properties themselves directly translate to a semantic of "unknown". (E.g. a local code sent as a translation that conveys 'unknown') 2. Those properties further qualify the nature of what is unknown. (E.g. specifying a use code of "H" and a URL prefix of "tel:" to convey that it is the home phone number that is unknown.) NA not applicable Known to have no proper value (e.g., last menstrual period for a male).
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  value: code
    v: pher
url:
  v: http://terminology.hl7.org/ValueSet/yes-no-unknown-not-applicable
version:
  v: 1.0.0
name:
  v: YesNoUnknownNotApplicable
title:
  v: Yes No Unknown NotApplicable
status:
  v: active
experimental:
  v: false
date:
  v: 2025-02-17T18:10:12+00:00
publisher:
  v: Health Level Seven International
contact:
  telecom:
    system:
      v: url
    value:
      v: http://hl7.org
  telecom:
    system:
      v: email
description:
  v: This valueset contains the set of codes used to respond to any question that can be answered Yes, No, Unknown, or Not Applicable.
copyright:
  v: This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html
compose:
  include:
    system:
      v: http://terminology.hl7.org/CodeSystem/v2-0532
    concept:
      code:
        v: Y
      display:
        v: Yes
    concept:
      code:
        v: N
      display:
        v: No
  include:
    system:
      v: http://terminology.hl7.org/CodeSystem/v3-NullFlavor
    concept:
      code:
        v: UNK
      display:
        v: unknown
    concept:
      code:
        v: NA
      display:
        v: not applicable