description: Israel Core proposed constraints and extensions on the Substance Resource
package_name: rs/il.core.fhir.r4
derivation: constraint
name: ILCoreSubstance
type: Substance
elements:
  ingredient:
    elements:
      substance:
        choices: []
        index: 1
        slicing:
          rules: open
          ordered: false
          discriminator:
          - {path: $this, type: type}
          min: null
          slices:
            substanceReference:
              match: {}
              schema:
                choices: [substanceReference]
                index: 3
              min: 0
              max: 1
      substanceReference:
        type: Reference
        choiceOf: substance
        refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-substance']
        index: 4
        slicing:
          slices:
            substanceReference:
              match: {}
              schema:
                type: Reference
                choiceOf: substance
                refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-substance']
                index: 4
              min: 0
              max: 1
package_version: 0.17.3
class: profile
kind: resource
url: http://fhir.health.gov.il/StructureDefinition/il-core-substance
base: http://hl7.org/fhir/StructureDefinition/Substance
version: 0.17.0