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Sequence Diagram for UC-03: Fetch Document References
Scenario: A Clinical Solution fetches document references from a central Clinical Data Repository.
Assumption: References to documents are already stored in the Clinical Data Repository.
This sequence diagram illustrates how the CA:FeX Interoperability Specifications support the process of fetching document references from a central Clinical Data Repository. It involves two key actors: the Data Consumer and the Data Responder.
The diagram demonstrates the use of two transactions:
- CA:FeX-2B ‘Fetch DocumentReference’ using
$docref. - CA:FeX-3B ‘Retrieve Document’.
It shows how standardized actors interact using these transactions, and the sequence in which the interactions occur when executing UC-03: Fetch Document References as outlined in the CA:FeX Specification.
The IUA labels illustrate an authentication context. For the guide's current guidance on SMART on FHIR, IUA, and related specifications, see Relationship to Other Specifications.