description: This extension applies to the Medication resource and is used to represent the strength of a medication as text.
package_name: hl7.fhir.au.base
derivation: constraint
name: MedicationStrength
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'http://hl7.org.au/fhir/StructureDefinition/medication-strength'}
    index: 0
  value:
    choices: [valueString]
    index: 2
  valueString: {type: string, choiceOf: value, index: 3}
package_version: 4.1.0-ballot
class: extension
kind: complex-type
url: http://hl7.org.au/fhir/StructureDefinition/medication-strength
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.1.0-ballot
required: [valueString, value]