C-CDA on FHIR
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This page is part of the C-CDA on FHIR Implementation Guide (v1.2.0: STU 1) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

: FHIR to C-CDA No Known Allergies - XML Representation

Active as of 2024-03-12

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<ConceptMap xmlns="http://hl7.org/fhir">
  <id value="FC-NoKnownAllergies"/>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p>Mapping from https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1186.8/ to https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2/</p><p>ACTIVE. Published on 2024-03-12 19:27:21+0000 by HL7 International / Cross-Group Projects (HL7 International / Cross-Group Projects: <a href="http://www.hl7.org/Special/committees/cgp">http://www.hl7.org/Special/com...</a>). </p><div><p>FHIR negated code for No Known Allergies to C-CDA Allergy Intolerance Observation value.</p>
<p>Note that when placing the target code in the C-CDA AllergyIntolerance Observation, the Observation must have @negationInd=true.</p>
</div><br/><p><b>Group 1</b>Mapping from <a href="http://hl7.org/fhir/R4/codesystem-snomedct.html">SNOMED CT (all versions)</a> to <a href="http://hl7.org/fhir/R4/codesystem-snomedct.html">SNOMED CT (all versions)</a></p><table class="grid"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>429625007 (No known food allergy)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0-snapshot1/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>414285001 (Allergy to food)</td><td>Set @negationInd=true</td></tr><tr><td>409137002 (No known drug allergy)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0-snapshot1/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>416098002 (Allergy to drug)</td><td>Set @negationInd=true</td></tr><tr><td>716186003 (No known allergy)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0-snapshot1/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>419199007 (Allergy to substance)</td><td>Set @negationInd=true</td></tr><tr><td>428607008 (No known environmental allergy)</td><td colspan="3" style="background-color: #efefef">(not mapped)</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cgp"/>
  </extension>
  <url value="http://hl7.org/fhir/us/ccda/ConceptMap/FC-NoKnownAllergies"/>
  <version value="1.2.0"/>
  <name value="FHIRtoCCDANoKnownAllergies"/>
  <title value="FHIR to C-CDA No Known Allergies"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2024-03-12T19:27:21+00:00"/>
  <publisher value="HL7 International / Cross-Group Projects"/>
  <contact>
    <name value="HL7 International / Cross-Group Projects"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/cgp"/>
    </telecom>
  </contact>
  <description
               value="FHIR negated code for No Known Allergies to C-CDA Allergy Intolerance Observation value.

Note that when placing the target code in the C-CDA AllergyIntolerance Observation, the Observation must have @negationInd=true."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="US"/>
    </coding>
  </jurisdiction>
  <sourceUri
             value="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1186.8/"/>
  <targetUri
             value="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.88.12.3221.6.2/"/>
  <group>
    <source value="http://snomed.info/sct"/>
    <target value="http://snomed.info/sct"/>
    <element>
      <code value="429625007"/>
      <display value="No known food allergy"/>
      <target>
        <modifierExtension
                           url="http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence">
          <valueCode value="equivalent"/>
        </modifierExtension>
        <code value="414285001"/>
        <display value="Allergy to food"/>
        <equivalence value="equivalent"/>
        <comment value="Set @negationInd=true"/>
      </target>
    </element>
    <element>
      <code value="409137002"/>
      <display value="No known drug allergy"/>
      <target>
        <modifierExtension
                           url="http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence">
          <valueCode value="equivalent"/>
        </modifierExtension>
        <code value="416098002"/>
        <display value="Allergy to drug"/>
        <equivalence value="equivalent"/>
        <comment value="Set @negationInd=true"/>
      </target>
    </element>
    <element>
      <code value="716186003"/>
      <display value="No known allergy"/>
      <target>
        <modifierExtension
                           url="http://hl7.org/fhir/1.0/StructureDefinition/extension-ConceptMap.element.target.equivalence">
          <valueCode value="equivalent"/>
        </modifierExtension>
        <code value="419199007"/>
        <display value="Allergy to substance"/>
        <equivalence value="equivalent"/>
        <comment value="Set @negationInd=true"/>
      </target>
    </element>
    <element>
      <code value="428607008"/>
      <display value="No known environmental allergy"/>
      <target>
        <equivalence value="unmatched"/>
      </target>
    </element>
  </group>
</ConceptMap>