description: This cross-version extension represents GraphDefinition.profile from http://hl7.org/fhir/StructureDefinition/GraphDefinition|3.0.2 for use in FHIR R5. package_name: rs/hl7.fhir.uv.xver derivation: constraint name: ext_R3_GraphDefinition_profile type: Extension elements: value: base: {path: 'Extension.value[x]'} short: Profile on base resource choices: [valueUri] index: 1 valueUri: base: {path: 'Extension.value[x]'} type: uri short: Profile on base resource choiceOf: value index: 2 url: pattern: {type: uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-GraphDefinition.profile'} type: uri index: 3 package_version: r3.r5-0.0.1-snapshot-1 class: extension kind: complex-type url: http://hl7.org/fhir/3.0/StructureDefinition/extension-GraphDefinition.profile base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.0.1-snapshot-1 required: [url]