description: This extension is used to state the remaining supply of a medication as a free text package_name: rs/de.gematik.erp derivation: constraint name: RemainingSupplyFreeTextEX type: Extension elements: extension: {index: 0} url: pattern: {type: uri, value: 'https://gematik.de/fhir/erp-servicerequest/StructureDefinition/remaining-supply-free-text-ex'} type: uri index: 1 value: mustSupport: true choices: [valueString] index: 3 valueString: {type: string, mustSupport: true, choiceOf: value, index: 4} package_version: servicerequest-1.2.0-rc2 extensions: {} class: extension kind: complex-type url: https://gematik.de/fhir/erp-servicerequest/StructureDefinition/remaining-supply-free-text-ex base: http://hl7.org/fhir/StructureDefinition/Extension version: '1.2' required: [value, valueString]