description: null package_name: ans.fhir.fr.cdl derivation: constraint name: CdL_isEmergency type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://interop.esante.gouv.fr/ig/fhir/cdl/StructureDefinition/cdl-ext-is-emergency'} index: 1 value: choices: [valueBoolean] index: 3 valueBoolean: {type: boolean, choiceOf: value, index: 4} package_version: 3.0.1 extensions: {} class: extension kind: complex-type url: https://interop.esante.gouv.fr/ig/fhir/cdl/StructureDefinition/cdl-ext-is-emergency base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1 version: 3.0.1 required: [value, valueBoolean]