description: This extension is used in an Operation Outcome to state the expected Dosage Instruction in the rendered-dosagetext-extension. package_name: de.gematik.ti derivation: constraint name: ExpectedDosageTextExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://gematik.de/fhir/ti/StructureDefinition/expected-dosage-text'} index: 1 value: choices: [valueMarkdown] index: 3 valueMarkdown: {type: markdown, choiceOf: value, index: 4} package_version: 1.5.0-ballot.1 extensions: {} class: extension kind: complex-type url: https://gematik.de/fhir/ti/StructureDefinition/expected-dosage-text base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.4.0 required: [valueMarkdown, value]