description: A homogeneous material with a definite composition.
package_name: fhir.r4.spirecore
derivation: constraint
name: SpireCoreSubstance
type: Substance
elements:
  identifier:
    elements:
      assigner:
        type: Reference
        refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Organization']
        index: 0
  instance:
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Organization']
            index: 1
  ingredient:
    elements:
      substance:
        choices: [substanceCodeableConcept, substanceReference]
        index: 3
      substanceCodeableConcept: {type: CodeableConcept, choiceOf: substance, index: 4}
      substanceReference:
        type: Reference
        choiceOf: substance
        refers: ['http://hl7.org/fhir/StructureDefinition/Substance', 'https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Substance']
        index: 5
package_version: 0.1.0-alpha
class: profile
kind: resource
url: https://www.spirehealthcare.com/fhir/StructureDefinition/SpireCore-Substance
base: http://hl7.org/fhir/StructureDefinition/Substance
version: null