HL7 Version 2 to FHIR
1.0.0 - STU 1 International flag

HL7 Version 2 to FHIR, published by HL7 International / Orders and Observations. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2-to-fhir/ and changes regularly. See the Directory of published versions

: Datatype ED to DocumentReference Map - XML Representation

Page standards status: Informative

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<ConceptMap xmlns="http://hl7.org/fhir">
  <id value="datatype-ed-to-documentreference"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: ConceptMap datatype-ed-to-documentreference</b></p><a name="datatype-ed-to-documentreference"> </a><a name="hcdatatype-ed-to-documentreference"> </a><p>Mapping from (not specified) to (not specified)</p><br/><p><b>Group 1 </b>Mapping from <code>unspecified code system</code> to <code>unspecified code system</code></p><table class="grid"><tr><td colspan="3"><b>Source Concept Details</b></td><td><b>Relationship</b></td><td colspan="2"><b>Target Concept Details</b></td><td><b>Comment</b></td></tr><tr><td colspan="2"><b>Codes</b> from </td><td><b>ComputableANTLR</b></td><td/><td colspan="2"><b>Codes</b> from </td><td/></tr><tr><td style="border-right-width: 0px">ED.2</td><td style="border-left-width: 0px">Type of Data</td><td>IF ED.3 NOT VALUED</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td style="border-right-width: 0px">content.attachment.extension[1].url</td><td style="border-left-width: 0px">content.attachment.extension[1].url</td><td/></tr><tr><td style="border-right-width: 0px">ED.2</td><td style="border-left-width: 0px">Type of Data</td><td>IF ED.3 NOT VALUED</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td style="border-right-width: 0px">content.attachment.extension[1].valueCodeableConcept</td><td style="border-left-width: 0px">content.attachment.extension[1].valueCodeableConcept</td><td/></tr><tr><td style="border-right-width: 0px">ED.3</td><td style="border-left-width: 0px">Data Subtype</td><td/><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td style="border-right-width: 0px">content.attachment.contentType</td><td style="border-left-width: 0px">content.attachment.contentType</td><td/></tr><tr><td style="border-right-width: 0px">ED.5</td><td style="border-left-width: 0px">Data</td><td/><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td style="border-right-width: 0px">content.attachment.data</td><td style="border-left-width: 0px">content.attachment.data</td><td>Implementations are not always accurate, so to be safe you may want to always assess OBX-5.5 to determine the correct .contentType.</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/RelatedArtifact">
    <extension url="type">
      <valueCode value="derived-from"/>
    </extension>
    <extension url="label">
      <valueString value="Datatype ED to DocumentReference.fsh"/>
    </extension>
    <extension url="url">
      <valueUri
                value="https://docs.google.com/spreadsheets/d/1LnY0-HZxstOum6gIlV73mLi2z_7p06HkiEwI8myaN6w/edit#gid=0"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="informative">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/v2mappings/ImplementationGuide/hl7.fhir.uv.v2mappings"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/v2mappings/ConceptMap/datatype-ed-to-documentreference"/>
  <version value="1.0.0"/>
  <name value="DatatypeEDToDocumentReference"/>
  <title value="Datatype ED to DocumentReference Map"/>
  <status value="active"/>
  <experimental value="true"/>
  <date value="2025-08-25"/>
  <publisher value="HL7 International / Orders and Observations"/>
  <contact>
    <name value="HL7 Orders and Observations Workgroup"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders"/>
    </telecom>
  </contact>
  <description
               value="This ConceptMap represents a mapping from the HL7 V2 Datatype ED to the FHIR DocumentReference Resource."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>
  <copyright
             value="Copyright (c) 2025, HL7 International, Inc., All Rights Reserved."/>
  <group>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="type">
          <valueCode value="ID"/>
        </extension>
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ED.2"/>
      <display value="Type of Data"/>
      <target>
        <extension
                   url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
          <extension url="type">
            <valueCode value="uri"/>
          </extension>
          <extension url="cardinalityMin">
            <valueInteger value="1"/>
          </extension>
          <extension url="cardinalityMax">
            <valueInteger value="1"/>
          </extension>
          <extension url="assignment">
            <valueString
                         value="&quot;https://hl7.org/fhir/StructureDefinition/alternate-codes&quot;"/>
          </extension>
        </extension>
        <code value="content.attachment.extension[1].url"/>
        <display value="content.attachment.extension[1].url"/>
        <equivalence value="equivalent"/>
        <dependsOn>
          <property value="Computable-ANTLR"/>
          <value value="IF ED.3 NOT VALUED"/>
        </dependsOn>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="type">
          <valueCode value="ID"/>
        </extension>
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ED.2"/>
      <display value="Type of Data"/>
      <target>
        <extension
                   url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
          <extension url="type">
            <valueCode value="CodeableConcept"/>
          </extension>
          <extension url="cardinalityMin">
            <valueInteger value="1"/>
          </extension>
          <extension url="cardinalityMax">
            <valueInteger value="1"/>
          </extension>
        </extension>
        <code value="content.attachment.extension[1].valueCodeableConcept"/>
        <display
                 value="content.attachment.extension[1].valueCodeableConcept"/>
        <equivalence value="equivalent"/>
        <dependsOn>
          <property value="Computable-ANTLR"/>
          <value value="IF ED.3 NOT VALUED"/>
        </dependsOn>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="type">
          <valueCode value="ID"/>
        </extension>
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ED.3"/>
      <display value="Data Subtype"/>
      <target>
        <extension
                   url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
          <extension url="type">
            <valueCode value="code"/>
          </extension>
          <extension url="cardinalityMin">
            <valueInteger value="1"/>
          </extension>
          <extension url="cardinalityMax">
            <valueInteger value="1"/>
          </extension>
        </extension>
        <code value="content.attachment.contentType"/>
        <display value="content.attachment.contentType"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="type">
          <valueCode value="TX"/>
        </extension>
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ED.5"/>
      <display value="Data"/>
      <target>
        <extension
                   url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
          <extension url="type">
            <valueCode value="base64Binary"/>
          </extension>
          <extension url="cardinalityMin">
            <valueInteger value="1"/>
          </extension>
          <extension url="cardinalityMax">
            <valueInteger value="1"/>
          </extension>
          <extension url="assignment">
            <valueString value="/convert from A or HEX to binary64/"/>
          </extension>
        </extension>
        <code value="content.attachment.data"/>
        <display value="content.attachment.data"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Implementations are not always accurate, so to be safe you may want to always assess OBX-5.5 to determine the correct .contentType."/>
      </target>
    </element>
  </group>
</ConceptMap>