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FHIRcast
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FHIRcast, published by HL7 International / Infrastructure And Messaging. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhircast-docs/ and changes regularly. See the Directory of published versions

ImagingStudy-open Event

Event-name: ImagingStudy-open

eventMaturity 2 - Tested

Workflow

User opened an imaging study. The newly opened image study is now the current imaging study in context. When the image study's subject is a patient, this patient SHALL be provided in the event.

Context

:.grid} Key | Cardinality | Type | Description ——— | ———– | ——— | ————– study | 1..1 | resource | FHIR ImagingStudy resource describing the image study now in context. encounter | 0..1 | resource | A FHIR Encounter resource may be associated with the image study. patient | 0..1 | resource | FHIR Patient resource describing the patient whose image study is currently in context. A Patient SHALL be present if there is a patient associated with the image study. Note there are rare cases in which the ImagingStudy.subject references a resource which is not a patient; for example a calibration study would reference the device being calibrated.

The following profiles provide guidance as to which resource attributes should be present and considerations as to how each attribute should be valued in an ImagingStudy open request:

Other attributes of the ImagingStudy, Encounter, and Patient resources (or resource extensions) may be present in the provided resources; however, attributes not called out in the profiles are not required by the FHIRcast standard.

Examples

{
  "timestamp": "2023-04-01T011:03:04.08",
  "id": "bfbe806f-7f94-47bc-b6b8-4c0cf4d4ef7d",
  "event": {
    "hub.topic": "fdb2f928-5546-4f52-87a0-0648e9ded065",
    "hub.event": "ImagingStudy-open",
    "context": [
      {
        "key": "study",
        "resource": {
          "resourceType": "ImagingStudy",
          "id": "e25c1d31-20a2-41f8-8d85-fe2fdeac74fd",
          "identifier": [
            {
              "system" : "urn:dicom:uid",
              "value" : "urn:oid:1.2.840.83474.8.231.875.3.15.661594731"
            },
            {
              "type" : {
                "coding" : [
                  {
                    "system": "http://terminology.hl7.org/CodeSystem/v2-0203",
                    "code" : "ACSN"
                  }
                ]
              },
              "system" : "urn:oid:2.16.840.1.113883.19.5",
              "value" : "GH339884",
              "assigner" : {
                "reference" : "Organization/a92ac1be-fb34-49c1-be58-10928bd271cc",
                  "display" : "My Healthcare Provider"
              }
            }
          ],
          "status": "unknown",
          "subject": {
            "reference": "Patient/503824b8-fe8c-4227-b061-7181ba6c3926"
          }
        }
      },
      {
        "key": "patient",
        "resource": {
          "resourceType": "Patient",
          "id": "503824b8-fe8c-4227-b061-7181ba6c3926",
          "identifier" : [
            {
              "use" : "official",
              "type" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
                    "code" : "MR"
                  }
                ]
              },
              "system": "urn:oid:2.16.840.1.113883.19.5",
              "value": "4438001",
              "assigner": {
                "reference": "Organization/a92ac1be-fb34-49c1-be58-10928bd271cc",
                "display": "My Healthcare Provider"
              }
            }
          ],
          "name" : [
            {
              "use" : "official",
              "family" : "Smith",
              "given" : [
                "John"
              ],
              "prefix" : [
                "Dr."
              ],
              "suffix" : [
                "Jr.",
                "M.D."
              ]
            }
          ],
          "gender" : "male",
          "birthDate" : "1978-11-03"
        }
      }
    ]
  }
}

Change Log

Version Description
1.0 Initial Release
1.1 Reference context resource profiles and update example to be compliant with the profiles