description: Extension for capturing accident type information in Emergency Department notes package_name: synapxe.sgcdi derivation: constraint name: accidentType type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.synapxe.sg/StructureDefinition/ext-ed-accidentType'} index: 0 value: short: Accident type choices: [valueCodeableConcept] index: 2 valueCodeableConcept: {type: CodeableConcept, short: Accident type, choiceOf: value, index: 3} package_version: 1.0.8 class: extension kind: complex-type url: https://fhir.synapxe.sg/StructureDefinition/ext-ed-accidentType base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [value, valueCodeableConcept]