description: An extension to provide the reason why the medication was not taken or administered or was taken or administered differently. package_name: healthdata.be.r4.cbb derivation: constraint name: ExtMedicationAdministration2ReasonForDeviation type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.healthdata.be/StructureDefinition/ext-MedicationAdministration2.ReasonForDeviation'} index: 0 value: short: MedicationAdministrationReasonForDeviation choices: [valueCodeableConcept] index: 2 valueCodeableConcept: {type: CodeableConcept, short: MedicationAdministrationReasonForDeviation, choiceOf: value, index: 3} package_version: 0.14.0-beta class: extension kind: complex-type url: https://fhir.healthdata.be/StructureDefinition/ext-MedicationAdministration2.ReasonForDeviation base: http://hl7.org/fhir/StructureDefinition/Extension version: null