description: Indicates whether the medication is only taken based on a precondition for taking the medication.
package_name: de.fhir.medication
derivation: constraint
name: DosageAsNeededFor
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-Dosage.asNeededFor'}
    index: 1
  value:
    choices: [valueCodeableConcept]
    index: 3
  valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4}
package_version: 2.0.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-Dosage.asNeededFor
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 2.0.0-ballot