<status value="active" /> <fhirVersion value="4.0.1" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="CodeableConcept.coding" /> </context> <context> <type value="element" /> <expression value="Coding" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <mustSupport value="true" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="https://fhir.washabich.de/StructureDefinition/WhiDiagnosesicherheit" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <min value="1" /> <type> <code value="Coding" /> </type> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="https://fhir.kbv.de/ValueSet/KBV_VS_SFHIR_ICD_DIAGNOSESICHERHEIT" /> </binding> </element> <element id="Extension.value[x].system"> <path value="Extension.value[x].system" /> <min value="1" /> <fixedUri value="https://fhir.kbv.de/CodeSystem/KBV_CS_SFHIR_ICD_DIAGNOSESICHERHEIT" /> <mustSupport value="true" /> </element> <element id="Extension.value[x].code"> <path value="Extension.value[x].code" /> <min value="1" /> <mustSupport value="true" /> <binding> <strength value="required" /> <valueSet value="https://fhir.kbv.de/ValueSet/KBV_VS_SFHIR_ICD_DIAGNOSESICHERHEIT" /> </binding> </element> </differential> </StructureDefinition>