<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="MEX-Observation-SpecimenEmbedded-1" />
  <meta>
    <lastUpdated value="2020-10-28T09:34:27.916+00:00" />
  </meta>
  <url value="http://metait.de/fhir/STU3/MEX-Observation-SpecimenEmbedded-1" />
  <name value="MEX-Observation-SpecimenEmbedded-1" />
  <status value="draft" />
  <date value="2020-10-05T12:48:34.0325028Z" />
  <description value="Embedded specimen info for observation profile. Typically Observation contains only reference to Specimen." />
  <fhirVersion value="3.0.2" />
  <kind value="complex-type" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="Observation" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <snapshot />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <isModifier value="true" />
    </element>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Extension.extension:substance">
      <path value="Extension.extension" />
      <sliceName value="substance" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:substance.id">
      <path value="Extension.extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.extension:substance.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substance" />
    </element>
    <element id="Extension.extension:substance.value[x]:valueCodeableConcept">
      <path value="Extension.extension.valueCodeableConcept" />
      <sliceName value="valueCodeableConcept" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Extension.extension:substanceProperties">
      <path value="Extension.extension" />
      <sliceName value="substanceProperties" />
      <short value="material properties" />
    </element>
    <element id="Extension.extension:substanceProperties.id">
      <path value="Extension.extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.extension:substanceProperties.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceProperties" />
    </element>
    <element id="Extension.extension:substanceProperties.value[x]:valueCodeableConcept">
      <path value="Extension.extension.valueCodeableConcept" />
      <sliceName value="valueCodeableConcept" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Extension.extension:substanceText">
      <path value="Extension.extension" />
      <sliceName value="substanceText" />
      <short value="text for substance + properties" />
      <max value="1" />
    </element>
    <element id="Extension.extension:substanceText.id">
      <path value="Extension.extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.extension:substanceText.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceText" />
    </element>
    <element id="Extension.extension:substanceText.value[x]:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:substanceComment">
      <path value="Extension.extension" />
      <sliceName value="substanceComment" />
    </element>
    <element id="Extension.extension:substanceComment.id">
      <path value="Extension.extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.extension:substanceComment.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceComment" />
    </element>
    <element id="Extension.extension:substanceComment.value[x]:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:substanceIdentifier">
      <path value="Extension.extension" />
      <sliceName value="substanceIdentifier" />
      <short value="material id from labor" />
      <comment value="can be same as observation identifier or substance code if only 1 substance per ObservationRequest." />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:substanceIdentifier.id">
      <path value="Extension.extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.extension:substanceIdentifier.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceIdentifier" />
    </element>
    <element id="Extension.extension:substanceIdentifier.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="base64Binary" />
      </type>
      <type>
        <code value="boolean" />
      </type>
      <type>
        <code value="code" />
      </type>
      <type>
        <code value="date" />
      </type>
      <type>
        <code value="dateTime" />
      </type>
      <type>
        <code value="decimal" />
      </type>
      <type>
        <code value="id" />
      </type>
      <type>
        <code value="instant" />
      </type>
      <type>
        <code value="integer" />
      </type>
      <type>
        <code value="markdown" />
      </type>
      <type>
        <code value="oid" />
      </type>
      <type>
        <code value="positiveInt" />
      </type>
      <type>
        <code value="string" />
      </type>
      <type>
        <code value="time" />
      </type>
      <type>
        <code value="unsignedInt" />
      </type>
      <type>
        <code value="uri" />
      </type>
      <type>
        <code value="Address" />
      </type>
      <type>
        <code value="Age" />
      </type>
      <type>
        <code value="Annotation" />
      </type>
      <type>
        <code value="Attachment" />
      </type>
      <type>
        <code value="CodeableConcept" />
      </type>
      <type>
        <code value="Coding" />
      </type>
      <type>
        <code value="ContactPoint" />
      </type>
      <type>
        <code value="Count" />
      </type>
      <type>
        <code value="Distance" />
      </type>
      <type>
        <code value="Duration" />
      </type>
      <type>
        <code value="HumanName" />
      </type>
      <type>
        <code value="Identifier" />
      </type>
      <type>
        <code value="Money" />
      </type>
      <type>
        <code value="Period" />
      </type>
      <type>
        <code value="Quantity" />
      </type>
      <type>
        <code value="Range" />
      </type>
      <type>
        <code value="Ratio" />
      </type>
      <type>
        <code value="Reference" />
      </type>
      <type>
        <code value="SampledData" />
      </type>
      <type>
        <code value="Signature" />
      </type>
      <type>
        <code value="Timing" />
      </type>
    </element>
    <element id="Extension.extension:substanceCollectedAt">
      <path value="Extension.extension" />
      <sliceName value="substanceCollectedAt" />
      <short value="Abnahme-Zeitpunkt" />
      <max value="1" />
    </element>
    <element id="Extension.extension:substanceCollectedAt.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceCollectedAt" />
    </element>
    <element id="Extension.extension:substanceReceivedAt">
      <path value="Extension.extension" />
      <sliceName value="substanceReceivedAt" />
      <short value="Material received in Labor" />
      <max value="1" />
    </element>
    <element id="Extension.extension:substanceReceivedAt.url">
      <path value="Extension.extension.url" />
      <fixedUri value="substanceReceivedAt" />
    </element>
    <element id="Extension.id">
      <path value="Extension.id" />
      <max value="0" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://metait.de/fhir/STU3/MEX-Observation-SpecimenEmbedded-1" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
      <type>
        <code value="base64Binary" />
      </type>
      <type>
        <code value="boolean" />
      </type>
      <type>
        <code value="code" />
      </type>
      <type>
        <code value="date" />
      </type>
      <type>
        <code value="dateTime" />
      </type>
      <type>
        <code value="decimal" />
      </type>
      <type>
        <code value="id" />
      </type>
      <type>
        <code value="instant" />
      </type>
      <type>
        <code value="integer" />
      </type>
      <type>
        <code value="markdown" />
      </type>
      <type>
        <code value="oid" />
      </type>
      <type>
        <code value="positiveInt" />
      </type>
      <type>
        <code value="string" />
      </type>
      <type>
        <code value="time" />
      </type>
      <type>
        <code value="unsignedInt" />
      </type>
      <type>
        <code value="uri" />
      </type>
      <type>
        <code value="Address" />
      </type>
      <type>
        <code value="Age" />
      </type>
      <type>
        <code value="Annotation" />
      </type>
      <type>
        <code value="Attachment" />
      </type>
      <type>
        <code value="CodeableConcept" />
      </type>
      <type>
        <code value="Coding" />
      </type>
      <type>
        <code value="ContactPoint" />
      </type>
      <type>
        <code value="Count" />
      </type>
      <type>
        <code value="Distance" />
      </type>
      <type>
        <code value="Duration" />
      </type>
      <type>
        <code value="HumanName" />
      </type>
      <type>
        <code value="Identifier" />
      </type>
      <type>
        <code value="Money" />
      </type>
      <type>
        <code value="Period" />
      </type>
      <type>
        <code value="Quantity" />
      </type>
      <type>
        <code value="Range" />
      </type>
      <type>
        <code value="Ratio" />
      </type>
      <type>
        <code value="Reference" />
      </type>
      <type>
        <code value="SampledData" />
      </type>
      <type>
        <code value="Signature" />
      </type>
      <type>
        <code value="Timing" />
      </type>
    </element>
  </differential>
</StructureDefinition>