description: Extension for capturing followup type information in DiagnosticReport package_name: synapxe.sgcdi derivation: constraint name: followupType type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.synapxe.sg/StructureDefinition/ext-followupType'} index: 0 value: short: Followup type choices: [valueString] index: 2 valueString: {type: string, short: Followup type, choiceOf: value, index: 3} package_version: 1.0.8 class: extension kind: complex-type url: https://fhir.synapxe.sg/StructureDefinition/ext-followupType base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [valueString, value]