description: Represents the definition of a substance, suitable for use in various contexts
package_name: hl7.fhir.uv.crmi
derivation: constraint
name: CRMISubstanceDefinition
type: Substance
elements:
  identifier: {mustSupport: true, index: 0}
  code: {mustSupport: true, index: 1}
  ingredient:
    mustSupport: true
    index: 2
    elements:
      substance:
        mustSupport: true
        choices: [substanceReference]
        index: 4
      substanceReference:
        type: Reference
        mustSupport: true
        choiceOf: substance
        refers: ['http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-substancedefinition']
        index: 5
package_version: 1.0.0-ballot
class: profile
kind: resource
url: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-substancedefinition
base: http://hl7.org/fhir/StructureDefinition/Substance
version: 1.0.0-ballot