description: This cross-version extension represents Coverage.paymentBy from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4.
package_name: hl7.fhir.uv.xver-r5.r4.r4b
derivation: constraint
name: Ext_R5_Coverage_paymentBy
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    min: 1
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 1
      slices:
        party:
          match: {url: party}
          schema:
            base: {max: '*', min: 0, path: Extension.extension}
            short: Parties performing self-payment
            _required: true
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: party}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Parties performing self-payment
                choices: [valueReference]
                index: 4
              valueReference:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: Reference
                short: Parties performing self-payment
                choiceOf: value
                index: 5
            required: [url]
        responsibility:
          match: {url: responsibility}
          schema:
            base: {max: '*', min: 0, path: Extension.extension}
            short: Party's responsibility
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: responsibility}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Party's responsibility
                choices: [valueString]
                index: 9
              valueString:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: string
                short: Party's responsibility
                choiceOf: value
                index: 10
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-Coverage.paymentBy'}
    index: 11
package_version: 0.0.1-snapshot-2
extensions:
  party:
    url: party
    base: {max: '*', min: 0, path: Extension.extension}
    short: Parties performing self-payment
    _required: true
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: party}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Parties performing self-payment
        choices: [valueReference]
        index: 4
      valueReference:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: Reference
        short: Parties performing self-payment
        choiceOf: value
        index: 5
    required: [url]
  responsibility:
    url: responsibility
    base: {max: '*', min: 0, path: Extension.extension}
    short: Party's responsibility
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: responsibility}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Party's responsibility
        choices: [valueString]
        index: 9
      valueString:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: string
        short: Party's responsibility
        choiceOf: value
        index: 10
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-Coverage.paymentBy
base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
version: 0.0.1-snapshot-2
required: [url, extension]