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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

Encounter-open Event

Event-name: Encounter-open

eventMaturity 2 - Tested

Workflow

User opened patient's medical record in the context of a single encounter. The indicated encounter and its patient are now in context.

Context

Key Cardinality Type Description
encounter 1..1 resource FHIR Encounter resource describing the encounter now in context.
patient 1..1 resource FHIR Patient resource describing the patient whose encounter is now in context.

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 Encounter open request:

Other attributes of the 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": "2023-04-01T010:54:10.23",
  "id": "c6a3e2eb-16b4-4eb8-b48b-7eb6c924919b",
  "event": {
    "hub.topic": "fdb2f928-5546-4f52-87a0-0648e9ded065",
    "hub.event": "Encounter-open",
    "context": [
      {
        "key": "encounter",
        "resource": {
          "resourceType": "Encounter",
          "id": "8cc652ba-770e-4ae1-b688-6e8e7c737438",
          "identifier": [
            {
              "use" : "official",
              "system" : "http://myhealthcare.com/visits",
              "value" : "r2r22345"
            }
          ],
          "status" : "unknown",
          "class" : {
            "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
            "code" : "AMB"
          },
          "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