<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Test" />
  <url value="https://www.oegd.de/fhir/seu/StructureDefinition/Test" />
  <name value="Test" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="sct-concept" />
    <uri value="http://snomed.info/conceptdomain" />
    <name value="SNOMED CT Concept Domain Binding" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="sct-attr" />
    <uri value="http://snomed.org/attributebinding" />
    <name value="SNOMED CT Attribute Binding" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.status">
      <path value="Observation.status" />
      <patternCode value="final" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.category">
      <path value="Observation.category" />
      <patternCodeableConcept>
        <coding>
          <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
          <code value="exam" />
          <display value="Exam" />
        </coding>
      </patternCodeableConcept>
      <mustSupport value="true" />
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://www.oegd.de/fhir/seu/ValueSet/TestTypesVS" />
      </binding>
    </element>
    <element id="Observation.code.coding">
      <path value="Observation.code.coding" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.encounter">
      <path value="Observation.encounter" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.effective[x]">
      <path value="Observation.effective[x]" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <type>
        <code value="Quantity" />
      </type>
    </element>
    <element id="Observation.referenceRange">
      <path value="Observation.referenceRange" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="type" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="3" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange.type">
      <path value="Observation.referenceRange.type" />
      <min value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://www.oegd.de/fhir/seu/ValueSet/ReferenceRangeTypeVS" />
      </binding>
    </element>
    <element id="Observation.referenceRange:abnormal">
      <path value="Observation.referenceRange" />
      <sliceName value="abnormal" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:abnormal.low">
      <path value="Observation.referenceRange.low" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:abnormal.high">
      <path value="Observation.referenceRange.high" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:abnormal.type">
      <path value="Observation.referenceRange.type" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="263654008" />
          <display value="Abnormal (qualifier value)" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.referenceRange:borderline">
      <path value="Observation.referenceRange" />
      <sliceName value="borderline" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:borderline.low">
      <path value="Observation.referenceRange.low" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:borderline.high">
      <path value="Observation.referenceRange.high" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:borderline.type">
      <path value="Observation.referenceRange.type" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="17621005" />
          <display value="Borderline (qualifier value)" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.referenceRange:normal">
      <path value="Observation.referenceRange" />
      <sliceName value="normal" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:normal.low">
      <path value="Observation.referenceRange.low" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:normal.high">
      <path value="Observation.referenceRange.high" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.referenceRange:normal.type">
      <path value="Observation.referenceRange.type" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="263654008" />
          <display value="Normal (qualifier value)" />
        </coding>
      </patternCodeableConcept>
    </element>
  </differential>
</StructureDefinition>