{
  "resourceType": "StructureDefinition",
  "id": "au-diagnosticprocedurerequest",
  "url": "http://hl7.org.au/fhir/StructureDefinition/au-diagnosticprocedurerequest",
  "version": "1.1.0",
  "name": "AUBaseDiagnosticProcedureRequest",
  "title": "AU Base Diagnostic Procedure Request",
  "status": "draft",
  "publisher": "Health Level Seven Australia (Orders and Observations WG)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org.au/fhir",
          "use": "work"
        }
      ]
    }
  ],
  "description": "This profile defines a procedure request structure that includes core localisation concepts for use as a diagnostic procedure request in an Australian context.",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "ProcedureRequest",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/ProcedureRequest",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "ProcedureRequest",
        "path": "ProcedureRequest",
        "short": "A diagnostic procedure request in an Australian healthcare context"
      },
      {
        "id": "ProcedureRequest.extension:performerParty",
        "path": "ProcedureRequest.extension",
        "sliceName": "performerParty",
        "type": [
          {
            "code": "Extension",
            "profile": "http://hl7.org.au/fhir/StructureDefinition/performer-party"
          }
        ]
      },
      {
        "id": "ProcedureRequest.extension:targetBodySite",
        "path": "ProcedureRequest.extension",
        "sliceName": "targetBodySite",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension",
            "profile": "http://hl7.org/fhir/StructureDefinition/procedurerequest-targetBodySite"
          }
        ]
      },
      {
        "id": "ProcedureRequest.identifier",
        "path": "ProcedureRequest.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "pattern",
              "path": "type"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "ProcedureRequest.identifier:placerIdentifier",
        "path": "ProcedureRequest.identifier",
        "sliceName": "placerIdentifier",
        "short": "Placer identifier",
        "definition": "The identifier associated with the person or service that requests or places an order."
      },
      {
        "id": "ProcedureRequest.identifier:placerIdentifier.type",
        "path": "ProcedureRequest.identifier.type",
        "min": 1,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "IdentifierType"
            },
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding",
              "valueBoolean": true
            }
          ],
          "strength": "required",
          "valueSetReference": {
            "reference": "http://hl7.org.au/fhir/ValueSet/au-hl7v2-0203"
          }
        }
      },
      {
        "id": "ProcedureRequest.identifier:placerIdentifier.type.coding",
        "path": "ProcedureRequest.identifier.type.coding",
        "min": 1,
        "max": "1",
        "patternCoding": {
          "system": "http://hl7.org/fhir/identifier-type",
          "code": "PLAC"
        }
      },
      {
        "id": "ProcedureRequest.identifier:placerIdentifier.system",
        "path": "ProcedureRequest.identifier.system",
        "short": "Placer identifier system namespace",
        "min": 1
      },
      {
        "id": "ProcedureRequest.identifier:placerIdentifier.value",
        "path": "ProcedureRequest.identifier.value",
        "short": "Placer identifier",
        "min": 1
      },
      {
        "id": "ProcedureRequest.code",
        "path": "ProcedureRequest.code"
      },
      {
        "id": "ProcedureRequest.code.coding",
        "path": "ProcedureRequest.code.coding",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            },
            {
              "type": "value",
              "path": "code"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "ProcedureRequest.code.coding:snomedImagingProcedure",
        "path": "ProcedureRequest.code.coding",
        "sliceName": "snomedImagingProcedure",
        "short": "Imaging Procedure (SNOMED CT)",
        "max": "1",
        "binding": {
          "strength": "required",
          "valueSetUri": "https://healthterminologies.gov.au/fhir/ValueSet/imaging-procedure-1"
        }
      },
      {
        "id": "ProcedureRequest.performerType",
        "path": "ProcedureRequest.performerType"
      },
      {
        "id": "ProcedureRequest.performerType.coding",
        "path": "ProcedureRequest.performerType.coding",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "ProcedureRequest.performerType.coding:anzscoPerformerType",
        "path": "ProcedureRequest.performerType.coding",
        "sliceName": "anzscoPerformerType",
        "short": "Australian and New Zealand Standard Classification of Occupations",
        "max": "1",
        "binding": {
          "strength": "required",
          "valueSetUri": "https://healthterminologies.gov.au/fhir/ValueSet/anzsco-1"
        }
      },
      {
        "id": "ProcedureRequest.performerType.coding:snomedPerformerType",
        "path": "ProcedureRequest.performerType.coding",
        "sliceName": "snomedPerformerType",
        "short": "Practitioner Role (SNOMED CT)",
        "max": "1",
        "binding": {
          "strength": "required",
          "valueSetUri": "https://healthterminologies.gov.au/fhir/ValueSet/practitioner-role-1"
        }
      },
      {
        "id": "ProcedureRequest.specimen",
        "path": "ProcedureRequest.specimen",
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org.au/fhir/StructureDefinition/au-specimen"
          }
        ]
      }
    ]
  }
}