<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2019-12-09T18:24:07.438+00:00" />
  </meta>
  <url value="http://example.org/fhir/StructureDefinition/MyComposition" />
  <name value="MyComposition" />
  <status value="draft" />
  <date value="2019-12-09T18:24:07.1344842+00:00" />
  <fhirVersion value="4.0.0" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="cda" />
    <uri value="http://hl7.org/v3/cda" />
    <name value="CDA (R2)" />
  </mapping>
  <mapping>
    <identity value="fhirdocumentreference" />
    <uri value="http://hl7.org/fhir/documentreference" />
    <name value="FHIR DocumentReference" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Composition" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Composition" />
  <derivation value="constraint" />
  <differential>
    <element id="Composition.status">
      <path value="Composition.status" />
      <min value="0" />
      <max value="0" />
    </element>
    <element id="Composition.type">
      <path value="Composition.type" />
      <min value="0" />
      <max value="0" />
    </element>
    <element id="Composition.category">
      <path value="Composition.category" />
      <max value="0" />
    </element>
    <element id="Composition.subject">
      <path value="Composition.subject" />
      <max value="0" />
    </element>
    <element id="Composition.encounter">
      <path value="Composition.encounter" />
      <max value="0" />
    </element>
    <element id="Composition.author">
      <path value="Composition.author" />
      <min value="0" />
      <max value="0" />
    </element>
    <element id="Composition.title">
      <path value="Composition.title" />
      <min value="0" />
      <max value="0" />
    </element>
    <element id="Composition.attester">
      <path value="Composition.attester" />
      <max value="0" />
    </element>
    <element id="Composition.relatesTo">
      <path value="Composition.relatesTo" />
      <max value="0" />
    </element>
    <element id="Composition.event">
      <path value="Composition.event" />
      <max value="0" />
    </element>
    <element id="Composition.section">
      <path value="Composition.section" />
      <max value="1" />
    </element>
  </differential>
</StructureDefinition>