description: This profile defines a substance structure that localises core concepts, including terminology, for use in an Australian context.
package_name: hl7.fhir.au.base
derivation: constraint
name: AUBaseSubstance
type: Substance
elements:
  code:
    binding: {strength: preferred, valueSet: 'https://healthterminologies.gov.au/fhir/ValueSet/substance-1'}
    index: 0
  ingredient:
    elements:
      substance:
        choices: [substanceCodeableConcept, substanceReference]
        index: 2
      substanceCodeableConcept: {type: CodeableConcept, choiceOf: substance, index: 3}
      substanceReference:
        type: Reference
        choiceOf: substance
        refers: ['http://hl7.org/fhir/StructureDefinition/Substance']
        index: 4
package_version: 4.0.0
class: profile
kind: resource
url: http://hl7.org.au/fhir/StructureDefinition/au-substance
base: http://hl7.org/fhir/StructureDefinition/Substance
version: 4.0.0