<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="58bbafe1-5340-4e67-9c13-9a748956899e" />
  <meta>
    <lastUpdated value="2022-01-28T08:40:39.073+00:00" />
  </meta>
  <url value="https://example.org/fhir/StructureDefinition/MyPatient" />
  <name value="MyPatient" />
  <status value="draft" />
  <date value="2022-01-28T08:10:53.4351545+00:00" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <max value="1" />
    </element>
    <element id="Patient.identifier:GKV">
      <path value="Patient.identifier" />
      <sliceName value="GKV" />
      <short value="GKV" />
      <definition value="GKV" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:GKV.system">
      <path value="Patient.identifier.system" />
      <min value="1" />
      <fixedUri value="http://fhir.de/NamingSystem/gkv/kvid-10" />
      <binding>
        <strength value="required" />
        <valueSet value="http://fhir.de/NamingSystem/gkv/kvid-10" />
      </binding>
    </element>
    <element id="Patient.identifier:GKV.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
    </element>
    <element id="Patient.contact.extension">
      <path value="Patient.contact.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Patient.contact.extension:role">
      <path value="Patient.contact.extension" />
      <sliceName value="role" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://example.org/fhir/StructureDefinition/MyExtension" />
      </type>
    </element>
  </differential>
</StructureDefinition>