description: Extension contenant les métadonnées du CodeableConceptTimed. package_name: ans.fhir.fr.annuaire derivation: constraint name: AsCodeableConceptPeriodMetadataExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://interop.esante.gouv.fr/ig/fhir/annuaire/StructureDefinition/as-ext-codeableconcept-timed-metadata'} index: 1 value: choices: [valuePeriod] index: 3 valuePeriod: {type: Period, choiceOf: value, index: 4} value[x]: elements: start: {mustSupport: true, index: 5} end: {mustSupport: true, index: 6} package_version: 1.1.0-snapshot-2 extensions: {} class: extension kind: complex-type url: https://interop.esante.gouv.fr/ig/fhir/annuaire/StructureDefinition/as-ext-codeableconcept-timed-metadata base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.1.0-snapshot-2