description: null package_name: rs/eng.fhir.profile.dev derivation: constraint name: addressOfficial type: Extension elements: url: pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/address-official'} type: uri index: 0 value: choices: [valueBoolean] index: 2 valueBoolean: {type: boolean, choiceOf: value, index: 3} package_version: 0.0.7-beta class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/address-official base: http://hl7.org/fhir/StructureDefinition/Extension version: null