description: Free-text amount of the ingredient for classical Latin notations such as \"ad 100.0\" or \"quantum satis,\" including the unit. package_name: de.gematik.dev.epa.medication derivation: constraint name: MedicationIngredientAmountExtensions type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://gematik.de/fhir/epa-medication/StructureDefinition/medication-ingredient-amount-extension'} index: 1 value: short: Free-text amount of an ingredient in a formulation. maxLength: 20 choices: [valueString] index: 3 valueString: {type: string, short: Free-text amount of an ingredient in a formulation., maxLength: 20, choiceOf: value, index: 4} package_version: 1.1.0-alpha.4 extensions: {} class: extension kind: complex-type url: https://gematik.de/fhir/epa-medication/StructureDefinition/medication-ingredient-amount-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.2-rc1 required: [valueString, value]