<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://simplifier.net/genomicsfhirprofiles/genomics-specimen-1" />
  <name value="Genomics-Specimen-1" />
  <title value="Genomics-Specimen-1" />
  <status value="draft" />
  <experimental value="false" />
  <purpose value="Specimen for genomics" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Specimen" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Specimen" />
  <derivation value="constraint" />
  <snapshot />
  <differential>
    <element id="Specimen.id">
      <path value="Specimen.id" />
      <short value="Logical id for the specimen resource" />
      <definition value="The logical id for the specimen resource, as used in the URL for the resource. Once assigned, this value never changes." />
    </element>
    <element id="Specimen.meta.id">
      <path value="Specimen.meta.id" />
      <min value="1" />
    </element>
    <element id="Specimen.text">
      <path value="Specimen.text" />
      <short value="Text summary of the resource, for human consumption" />
    </element>
    <element id="Specimen.extension">
      <path value="Specimen.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Specimen.extension:tumorID">
      <path value="Specimen.extension" />
      <sliceName value="tumorID" />
      <short value="Identifies Tumor ID" />
      <definition value="Identifies Tumor ID" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/genomicsfhirprofiles/genomics-extension-tumourid-1" />
      </type>
    </element>
    <element id="Specimen.identifier">
      <path value="Specimen.identifier" />
      <short value="Sample Identifier" />
      <definition value="Sample Identifier" />
      <comment value="Repeating element / used for sample ID from NGIS, and Accession ID from Labs" />
      <min value="1" />
    </element>
    <element id="Specimen.identifier.value">
      <path value="Specimen.identifier.value" />
      <short value="Unique sample identifier" />
      <definition value="Unique sample identifier" />
      <min value="1" />
    </element>
    <element id="Specimen.type">
      <path value="Specimen.type" />
      <comment value="Maps from Questionnaire" />
    </element>
    <element id="Specimen.type.coding.system">
      <path value="Specimen.type.coding.system" />
      <short value="Identity of the coding system" />
      <min value="1" />
    </element>
    <element id="Specimen.type.coding.code">
      <path value="Specimen.type.coding.code" />
      <min value="1" />
    </element>
    <element id="Specimen.type.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="Specimen.type.coding.display" />
      <short value="Text description of code" />
    </element>
    <element id="Specimen.subject">
      <path value="Specimen.subject" />
      <short value="Where the specimen came from." />
      <definition value="Where the specimen came from. Reference Link to Patient Resource in API call." />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
        <aggregation value="contained" />
      </type>
    </element>
    <element id="Specimen.collection.collected[x]:collectedDateTime">
      <path value="Specimen.collection.collectedDateTime" />
      <sliceName value="collectedDateTime" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="Specimen.collection.method.coding">
      <path value="Specimen.collection.method.coding" />
      <short value="DNA extraction Protocol CodesetValue" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Specimen.collection.method.coding.system">
      <path value="Specimen.collection.method.coding.system" />
      <comment value="URI for terminology system definition&#xD;&#xA;DNA extraction ProtocolURI for terminology system definition" />
      <min value="1" />
    </element>
    <element id="Specimen.collection.method.coding.code">
      <path value="Specimen.collection.method.coding.code" />
      <short value="DNA extraction Protocol code" />
      <definition value="DNA extraction Protocol code" />
      <comment value="Populated by GLH&#xD;&#xA;DNA Extraction protocol value&#xD;&#xA;Note that FHIR strings may not exceed 1MB in size" />
      <min value="1" />
    </element>
    <element id="Specimen.collection.method.coding.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="Specimen.collection.method.coding.display" />
      <short value="Text representation of code value" />
      <comment value="Is there a text description of selection in database?&#xD;&#xA;Note that FHIR strings may not exceed 1MB in size" />
    </element>
    <element id="Specimen.collection.bodySite">
      <path value="Specimen.collection.bodySite" />
      <comment value="How does this relate to Bodysite information collected by NGIS?" />
    </element>
    <element id="Specimen.collection.bodySite.coding.system">
      <path value="Specimen.collection.bodySite.coding.system" />
      <min value="1" />
    </element>
    <element id="Specimen.collection.bodySite.coding.code">
      <path value="Specimen.collection.bodySite.coding.code" />
      <short value="Prolonged Sample Storage Protocol code" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>