{
  "description": "This extension allows additional identifiers to be included under ServiceRequest.performer and ServiceRequest.identifier",
  "_filename": "PerformerIdentifier.json",
  "package_name": "ca.infoway.io.erec",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "PerformerIdentifier",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "1.0.1-dft",
  "status": "draft",
  "id": "3ee471e3-a383-4ed0-a56a-b5f80c9ce1f1",
  "kind": "complex-type",
  "url": "http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-performer-identifier-EXT",
  "context": [ {
    "type": "element",
    "expression": "ServiceRequest.performer"
  }, {
    "type": "element",
    "expression": "ServiceRequest.identifier"
  } ],
  "version": "1.0.0",
  "differential": {
    "element": [ {
      "id": "Extension.extension",
      "max": "0",
      "path": "Extension.extension"
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-performer-identifier-EXT"
    }, {
      "id": "Extension.value[x]",
      "path": "Extension.value[x]",
      "type": [ {
        "code": "Identifier"
      } ]
    }, {
      "id": "Extension.value[x].type",
      "path": "Extension.value[x].type",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].type.coding",
      "path": "Extension.value[x].type.coding",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].type.coding.system",
      "path": "Extension.value[x].type.coding.system",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].type.coding.code",
      "path": "Extension.value[x].type.coding.code",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].type.coding.display",
      "path": "Extension.value[x].type.coding.display",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].system",
      "path": "Extension.value[x].system",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].value",
      "path": "Extension.value[x].value",
      "mustSupport": true
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}