description: An extension to provide the reason why the medication was not taken or administered or was taken or administered differently. package_name: nictiz.fhir.nl.r4.medicationprocess9 derivation: constraint name: ExtMedicationAdministration2ReasonForDeviation type: Extension elements: url: pattern: {type: Uri, value: 'http://nictiz.nl/fhir/StructureDefinition/ext-MedicationAdministration2.ReasonForDeviation'} index: 0 value: short: MedicationAdministrationReasonForDeviation choices: [valueCodeableConcept] index: 2 valueCodeableConcept: {type: CodeableConcept, short: MedicationAdministrationReasonForDeviation, choiceOf: value, index: 3} package_version: 2.0.0-beta.5 class: extension kind: complex-type url: http://nictiz.nl/fhir/StructureDefinition/ext-MedicationAdministration2.ReasonForDeviation base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0-beta.5