description: Extension to indicate the request ID as used in AORTA package_name: vzvz.fhir.aof derivation: constraint name: AortaRequestId type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://vzvz.nl/fhir/StructureDefinition/aorta-request-id'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 2.0.0-beta.3 extensions: {} class: extension kind: complex-type url: http://vzvz.nl/fhir/StructureDefinition/aorta-request-id base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0-beta.3