description: Extension to indicate if the prescription should be issued as a multiple prescription order (MVO). package_name: de.gematik.erp-servicerequest derivation: constraint name: RequestMVOEX type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://gematik.de/fhir/erp-servicerequest/StructureDefinition/request-mvo-ex'} index: 1 value: mustSupport: true choices: [valueBoolean] index: 3 valueBoolean: {type: boolean, mustSupport: true, choiceOf: value, index: 4} package_version: 1.2.0-rc2 extensions: {} class: extension kind: complex-type url: https://gematik.de/fhir/erp-servicerequest/StructureDefinition/request-mvo-ex base: http://hl7.org/fhir/StructureDefinition/Extension version: '1.2' required: [value, valueBoolean]