description: This cross-version extension represents Claim.event from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver
derivation: constraint
name: Ext_R5_Claim_event
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    min: 2
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 2
      slices:
        type:
          match: {url: type}
          schema:
            short: Specific event
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: type}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Specific event
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Specific event
                choiceOf: value
                index: 5
            required: [url]
        when[x]:
          match: {url: 'when[x]'}
          schema:
            short: Occurance date or period
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: 'when[x]'}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Occurance date or period
                choices: [valueDateTime, valuePeriod]
                index: 9
              valueDateTime:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: dateTime
                short: Occurance date or period
                choiceOf: value
                index: 10
              valuePeriod:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: Period
                short: Occurance date or period
                choiceOf: value
                index: 11
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-Claim.event'}
    index: 12
package_version: r5.r4b-0.0.1-snapshot-2
extensions:
  type:
    url: type
    short: Specific event
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: type}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Specific event
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Specific event
        choiceOf: value
        index: 5
    required: [url]
  when[x]:
    url: when[x]
    short: Occurance date or period
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: 'when[x]'}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Occurance date or period
        choices: [valueDateTime, valuePeriod]
        index: 9
      valueDateTime:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: dateTime
        short: Occurance date or period
        choiceOf: value
        index: 10
      valuePeriod:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: Period
        short: Occurance date or period
        choiceOf: value
        index: 11
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-Claim.event
base: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
version: 0.0.1-snapshot-2
required: [url]