<status value="active" /> <date value="2024-04-12T14:25:36.8218753+00:00" /> <fhirVersion value="4.0.1" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="Basic" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Local Document Code" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://ontariohealth.ca/fhir/StructureDefinition/ext-accdr-local-doc-code" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <type> <code value="Coding" /> </type> <mustSupport value="true" /> <binding> <strength value="required" /> <description value="This value set contains all Local Codes contributed by over 160 sending systems (code systems) in HL7v2 OBR-4 and/or OBX-3 to identify the local document type/section. Each contributing site has their own set of local codes/code systems defined by OIDs. This value set contains over 145,000 local codes." /> <valueSet value="http://ontariohealth.ca/fhir/ValueSet/local-document-type" /> </binding> </element> <element id="Extension.value[x].system"> <path value="Extension.value[x].system" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Extension.value[x].code"> <path value="Extension.value[x].code" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Extension.value[x].display"> <path value="Extension.value[x].display" /> <min value="1" /> <mustSupport value="true" /> </element> </differential> </StructureDefinition>