description: An additional code for an option in a choice question package_name: hl7.fhir.be.pss derivation: constraint name: AnswerOptionAdditionalCode type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/AnswerOptionAdditionalCode'} index: 1 value: choices: [valueCoding] index: 3 valueCoding: {type: Coding, choiceOf: value, index: 4} package_version: 1.0.0 extensions: {} class: extension kind: complex-type url: https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/AnswerOptionAdditionalCode base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0