description: Extension to represent the treatment reason package_name: ch.fhir.ig.ch derivation: constraint name: CHEMEDExtTreatmentReason type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentreason'} index: 1 value: short: Treatment reason choices: [valueString] index: 3 valueString: {type: string, short: Treatment reason, choiceOf: value, index: 4} package_version: core-5.0.0-ballot extensions: {} class: extension kind: complex-type url: http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-ext-treatmentreason base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.0.0-ballot required: [valueString, value]