<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://203.64.84.150:58443/r5/fhir/StructureDefinition/ImageFindingObservation" />
  <name value="ImageFinding" />
  <status value="draft" />
  <date value="2023-03-24T02:49:05.702301+00:00" />
  <fhirVersion value="5.0.0-snapshot1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.extension">
      <path value="Observation.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Observation.extension:FindingID">
      <path value="Observation.extension" />
      <sliceName value="FindingID" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://203.64.84.150:58443/r5/fhir/StructureDefinition/FindingID" />
      </type>
    </element>
    <element id="Observation.category">
      <path value="Observation.category" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Observation.category:imaging-category">
      <path value="Observation.category" />
      <sliceName value="imaging-category" />
      <min value="1" />
      <max value="1" />
      <patternCodeableConcept>
        <coding>
          <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
          <code value="imaging" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.code.coding.system">
      <path value="Observation.code.coding.system" />
      <fixedUri value="https://203.64.84.150:58443/r5/fhir/CodeSystem/8f414151-bf5f-46ce-94fe-f96d9e867d29" />
    </element>
    <element id="Observation.code.coding.code">
      <path value="Observation.code.coding.code" />
      <fixedCode value="image.finding" />
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
    </element>
    <element id="Observation.effective[x]">
      <path value="Observation.effective[x]" />
      <min value="1" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="Observation.performer">
      <path value="Observation.performer" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/PractitionerRole" />
        <targetProfile value="http://hl7.org/fhir/Patient" />
      </type>
    </element>
    <element id="Observation.bodySite">
      <path value="Observation.bodySite" />
      <min value="1" />
    </element>
    <element id="Observation.derivedFrom">
      <path value="Observation.derivedFrom" />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/DocumentReference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/ImagingStudy" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Observation" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/MolecularSequence" />
        <targetProfile value="https://203.64.84.150:58443/r5/fhir/StructureDefinition/ImageAnnotationObservation" />
      </type>
    </element>
    <element id="Observation.component">
      <path value="Observation.component" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="code.coding.code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Observation.component:main-image">
      <path value="Observation.component" />
      <sliceName value="main-image" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.component:main-image.code.coding.system">
      <path value="Observation.component.code.coding.system" />
      <fixedUri value="https://203.64.84.150:58443/r5/fhir/CodeSystem/8f414151-bf5f-46ce-94fe-f96d9e867d29" />
    </element>
    <element id="Observation.component:main-image.code.coding.code">
      <path value="Observation.component.code.coding.code" />
      <fixedCode value="image.finding.keyimage" />
    </element>
    <element id="Observation.component:main-image.value[x]">
      <path value="Observation.component.value[x]" />
      <min value="1" />
      <type>
        <code value="Attachment" />
      </type>
    </element>
    <element id="Observation.component:main-image.value[x].url">
      <path value="Observation.component.value[x].url" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>