description: This cross-version extension represents Substance.instance from http://hl7.org/fhir/StructureDefinition/Substance|4.0.1 for use in FHIR R5.
package_name: hl7.fhir.uv.xver-r4.r5
derivation: constraint
name: ext_R4_Substance_instance
type: Extension
elements:
  extension:
    array: true
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 0
      slices:
        identifier:
          match: {url: null}
          schema:
            isModifier: false
            short: Identifier of the package/container
            index: 1
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Identifier of the package/container
                choices: [valueIdentifier]
                index: 3
              valueIdentifier:
                base: {path: 'Extension.value[x]'}
                type: Identifier
                short: Identifier of the package/container
                choiceOf: value
                index: 4
        expiry:
          match: {url: null}
          schema:
            isModifier: false
            short: When no longer valid to use
            index: 5
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: When no longer valid to use
                choices: [valueDateTime]
                index: 7
              valueDateTime:
                base: {path: 'Extension.value[x]'}
                type: dateTime
                short: When no longer valid to use
                choiceOf: value
                index: 8
        quantity:
          match: {url: null}
          schema:
            isModifier: false
            short: Amount of substance in the package
            index: 9
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Amount of substance in the package
                choices: [valueQuantity]
                index: 11
              valueQuantity:
                base: {path: 'Extension.value[x]'}
                type: Quantity
                short: Amount of substance in the package
                choiceOf: value
                index: 12
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/4.0/StructureDefinition/extension-Substance.instance'}
    type: uri
    index: 13
package_version: 0.0.1-snapshot-1
extensions:
  identifier:
    url: null
    isModifier: false
    short: Identifier of the package/container
    index: 1
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Identifier of the package/container
        choices: [valueIdentifier]
        index: 3
      valueIdentifier:
        base: {path: 'Extension.value[x]'}
        type: Identifier
        short: Identifier of the package/container
        choiceOf: value
        index: 4
  expiry:
    url: null
    isModifier: false
    short: When no longer valid to use
    index: 5
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: When no longer valid to use
        choices: [valueDateTime]
        index: 7
      valueDateTime:
        base: {path: 'Extension.value[x]'}
        type: dateTime
        short: When no longer valid to use
        choiceOf: value
        index: 8
  quantity:
    url: null
    isModifier: false
    short: Amount of substance in the package
    index: 9
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Amount of substance in the package
        choices: [valueQuantity]
        index: 11
      valueQuantity:
        base: {path: 'Extension.value[x]'}
        type: Quantity
        short: Amount of substance in the package
        choiceOf: value
        index: 12
class: extension
kind: complex-type
url: http://hl7.org/fhir/4.0/StructureDefinition/extension-Substance.instance
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]