Extensions for Using Data Elements from FHIR DSTU2 in FHIR R5
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Extensions for Using Data Elements from FHIR DSTU2 in FHIR R5 - Downloaded Version null See the Directory of published versions

: R2ConceptMapEquivalenceForR5ConceptMapRelationship - XML Representation

Page standards status: Trial-use Maturity Level: 0

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<ValueSet xmlns="http://hl7.org/fhir">
  <id value="R2-concept-map-equivalence-for-R5-concept-map-relationship"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: ValueSet R2-concept-map-equivalence-for-R5-concept-map-relationship</b></p><a name="R2-concept-map-equivalence-for-R5-concept-map-relationship"> </a><a name="hcR2-concept-map-equivalence-for-R5-concept-map-relationship"> </a><p>This value set expansion contains 4 concepts.</p><table class="codes"><tr><td><b>System</b></td><td><b>Version</b></td><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td><a name="R2-concept-map-equivalence-for-R5-concept-map-relationship-http://hl7.org/fhir/concept-map-equivalence-equal"> </a><code>http://hl7.org/fhir/concept-map-equivalence</code></td><td>1.0.2</td><td style="white-space:nowrap">  <a href="CodeSystem-concept-map-equivalence.html#concept-map-equivalence-equal">equal</a></td><td>Equal</td><td>The definitions of the concepts are exactly the same (i.e. only grammatical differences) and structural implications of meaning are identical or irrelevant (i.e. intentionally identical).</td></tr><tr><td><a name="R2-concept-map-equivalence-for-R5-concept-map-relationship-http://hl7.org/fhir/concept-map-equivalence-inexact"> </a><code>http://hl7.org/fhir/concept-map-equivalence</code></td><td>1.0.2</td><td style="white-space:nowrap">  <a href="CodeSystem-concept-map-equivalence.html#concept-map-equivalence-inexact">inexact</a></td><td>Inexact</td><td>The target mapping overlaps with the source concept, but both source and target cover additional meaning, or the definitions are imprecise and it is uncertain whether they have the same boundaries to their meaning. The sense in which the mapping is narrower SHALL be described in the comments in this case, and applications should be careful when attempting to use these mappings operationally.</td></tr><tr><td><a name="R2-concept-map-equivalence-for-R5-concept-map-relationship-http://hl7.org/fhir/concept-map-equivalence-narrower"> </a><code>http://hl7.org/fhir/concept-map-equivalence</code></td><td>1.0.2</td><td style="white-space:nowrap">  <a href="CodeSystem-concept-map-equivalence.html#concept-map-equivalence-narrower">narrower</a></td><td>Narrower</td><td>The target mapping is narrower in meaning that the source concept. The sense in which the mapping is narrower SHALL be described in the comments in this case, and applications should be careful when attempting to use these mappings operationally.</td></tr><tr><td><a name="R2-concept-map-equivalence-for-R5-concept-map-relationship-http://hl7.org/fhir/concept-map-equivalence-wider"> </a><code>http://hl7.org/fhir/concept-map-equivalence</code></td><td>1.0.2</td><td style="white-space:nowrap">  <a href="CodeSystem-concept-map-equivalence.html#concept-map-equivalence-wider">wider</a></td><td>Wider</td><td>The target mapping is wider in meaning than the source concept.</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/package-source">
    <extension url="packageId">
      <valueId value="hl7.fhir.uv.xver-r2.r5"/>
    </extension>
    <extension url="version">
      <valueString value="0.1.0"/>
    </extension>
    <extension url="uri">
      <valueUri
                value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/xver/ValueSet/R2-concept-map-equivalence-for-R5-concept-map-relationship"/>
  <version value="0.1.0"/>
  <name value="R2ConceptMapEquivalenceForR5ConceptMapRelationship"/>
  <title
         value="Cross-version ValueSet DSTU2.ConceptMapEquivalence for use in FHIR R5"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-03-17T21:02:03.8104715+00:00"/>
  <publisher value="FHIR Infrastructure"/>
  <contact>
    <name value="FHIR Infrastructure"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description
               value="This cross-version ValueSet represents content from http://hl7.org/fhir/ValueSet/concept-map-equivalence|1.0.2 for use in FHIR R5 that is appropriate for use but unavailable in `http://hl7.org/fhir/ValueSet/concept-map-relationship|5.0.0`."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <purpose
           value="This value set is part of the cross-version definitions generated to enable use of the
value set `http://hl7.org/fhir/ValueSet/concept-map-equivalence|1.0.2` as defined in FHIR DSTU2
in FHIR R5.

The source value set is bound to the following FHIR DSTU2 elements:
* `ConceptMap.element.target.equivalence` as Required

Across FHIR versions, the value set has been mapped as:
* `http://hl7.org/fhir/ValueSet/concept-map-equivalence|1.0.2`
* `http://hl7.org/fhir/ValueSet/concept-map-equivalence|3.0.2`
* `http://hl7.org/fhir/ValueSet/concept-map-equivalence|4.0.1`
* `http://hl7.org/fhir/ValueSet/concept-map-equivalence|4.3.0`
* `http://hl7.org/fhir/ValueSet/concept-map-relationship|5.0.0`

The following concepts are not included in this cross-version definition because they have valid representations:

* `http://hl7.org/fhir/concept-map-equivalence#disjoint`
* `http://hl7.org/fhir/concept-map-equivalence#equivalent`
* `http://hl7.org/fhir/concept-map-equivalence#specializes`
* `http://hl7.org/fhir/concept-map-equivalence#subsumes`
* `http://hl7.org/fhir/concept-map-equivalence#unmatched`

Following are the generation technical comments:
All concepts in the comparison are listed as identical.
The source value set has fewer active concepts (9) than the target (10), so the source is narrower than the target.
All concepts in the comparison are listed as identical.
The source and target value sets have the same number of active concepts (10).
All concepts in the comparison are listed as identical.
The source and target value sets have the same number of active concepts (10).
One or more source concepts are either not mapped or broader than their targets, so the value set relationship is broadened.
One or more source concepts are narrower than their targets, so the value set relationship is narrowed.
The source value set has more active concepts (10) than the target (5), so the source is broader than the target."/>
  <compose>
    <include>
      <system value="http://hl7.org/fhir/concept-map-equivalence"/>
      <version value="1.0.2"/>
      <concept>
        <code value="equal"/>
        <display value="Equal"/>
      </concept>
      <concept>
        <code value="inexact"/>
        <display value="Inexact"/>
      </concept>
      <concept>
        <code value="narrower"/>
        <display value="Narrower"/>
      </concept>
      <concept>
        <code value="wider"/>
        <display value="Wider"/>
      </concept>
    </include>
  </compose>
  <expansion>
    <timestamp value="2026-03-17T21:02:03.8104715+00:00"/>
    <contains>
      <system value="http://hl7.org/fhir/concept-map-equivalence"/>
      <version value="1.0.2"/>
      <code value="equal"/>
      <display value="Equal"/>
    </contains>
    <contains>
      <system value="http://hl7.org/fhir/concept-map-equivalence"/>
      <version value="1.0.2"/>
      <code value="inexact"/>
      <display value="Inexact"/>
    </contains>
    <contains>
      <system value="http://hl7.org/fhir/concept-map-equivalence"/>
      <version value="1.0.2"/>
      <code value="narrower"/>
      <display value="Narrower"/>
    </contains>
    <contains>
      <system value="http://hl7.org/fhir/concept-map-equivalence"/>
      <version value="1.0.2"/>
      <code value="wider"/>
      <display value="Wider"/>
    </contains>
  </expansion>
</ValueSet>