{ "description": "Extension: Principal Unit", "_filename": "StructureDefinition-principal-unit.json", "package_name": "il.fhir.r4.dgmc", "date": "2025-03-25", "derivation": "constraint", "publisher": "Division of Governmental Hospitals Israel", "fhirVersion": "4.0.1", "name": "PrincipalUnit", "abstract": false, "type": "Extension", "experimental": null, "resourceType": "StructureDefinition", "title": "Extension: Principal Unit", "package_version": "0.4.0", "status": "draft", "id": "6a728961-89bf-4bce-bc47-55de4ad306af", "kind": "complex-type", "url": "http://fhir.dgmc.health.gov.il/StructureDefinition/primary-practitionerrole", "context": [ { "type": "element", "expression": "Practitioner" } ], "version": "0.2.0", "differential": { "element": [ { "id": "Extension", "path": "Extension", "short": "Extension: Principal Unit", "definition": "Extension: Principal Unit" }, { "id": "Extension.extension", "max": "0", "path": "Extension.extension" }, { "id": "Extension.url", "path": "Extension.url", "fixedUri": "http://fhir.dgmc.health.gov.il/StructureDefinition/primary-practitionerrole" }, { "id": "Extension.value[x]", "min": 1, "path": "Extension.value[x]", "type": [ { "code": "Reference" } ] } ] }, "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension" }