{
  "resourceType": "ImagingStudy",
  "id": "TII-ImagingStudyRef-1",
  "uid": "urn:oid:1.2.840.113674.514.212.200",
  "patient": {
    "reference": "Patient/GE0514"
  },
  "endpoint": [
    {
      "reference": "https://www.someplacehospital.org/radiology/studies/1.2.840.113674.514.212.200"
    }
  ],
  "series": [
    {
      "uid": "urn:oid:1.2.840.113674.514.212.82.300",
      "modality": {
        "system": "http://dicom.nema.org/resources/ontology/DCM",
        "code": "CT",
        "display": "Computed Tomography"
      },
      "endpoint": [
        {
          "reference": "https://www.someplacehospital.org/radiology/studies/1.2.840.113674.514.212.200/series/1.2.840.113674.514.212.82.300"
        }
      ],
      "instance": [
        {
          "extension": [
            {
              "url": "http://trilliumbridge.eu/fhir/StructureDefinition/attachment-imagingstudy-uv-trillium2",
              "valueAttachment": {
                "extension": [
                  {
                    "url": "accessProtocol",
                    "valueCodeableConcept": {
                      "coding": [
                        {
                          "system": "http://trilliumbridge.eu/fhir/CodeSystem/trilm2-codesystem-1",
                          "code": "WADO-RS",
                          "display": "Web Access to DICOM Objects by RESTful Services (DICOM, part 18, section 6.5)"
                        }
                      ]
                    }
                  }
                ],
                "contentType": "application/dicom",
                "language": "en",
                "url": "https://www.someplacehospital.org/radiology/studies/1.2.840.113674.514.212.200/series/1.2.840.113674.514.212.82.300/instances/1.2.840.113674.950809132337081.100",
                "size": 525748,
                "creation": "1995-06-08"
              }
            }
          ],
          "uid": "urn:oid:1.2.840.113674.950809132337081.100",
          "sopClass": "urn:oid:1.2.840.10008.5.1.4.1.1.2"
        }
      ]
    }
  ]
}