description: This extension allows additional identifiers to be included under ServiceRequest.performer and ServiceRequest.identifier
package_name: ca.infoway.io.erec
derivation: constraint
name: PerformerIdentifier
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-performer-identifier-EXT'}
    index: 0
  value:
    choices: [valueIdentifier]
    index: 2
  valueIdentifier: {type: Identifier, choiceOf: value, index: 3}
  value[x]:
    elements:
      type:
        mustSupport: true
        index: 4
        elements:
          coding:
            mustSupport: true
            index: 5
            elements:
              system: {mustSupport: true, index: 6}
              code: {mustSupport: true, index: 7}
              display: {mustSupport: true, index: 8}
      system: {mustSupport: true, index: 9}
      value: {mustSupport: true, index: 10}
package_version: 1.0.0-dft-ballot
class: extension
kind: complex-type
url: https://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-performer-identifier-EXT
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.1.0