XDS on FHIR
summary
Mobile FHIR MHD maps XDS/XCA transactions so apps can publish, discover and retrieve documents: ITI-65 provideDocumentBundle publishes to an XDS repository which runs ITI-41/43 under the hood, searches use ITI-66/67 and returned binaries attach as FHIR Binary. Metadata mapping is explicit—documentEntry → DocumentReference, submissionSet → List/DocumentManifest, document → Binary—and Provenance links extracted FHIR resources back to the source CDA. A Veneto deployment proves an MHD app querying a central node that converts to ITI calls and serves prescriptions and lab results.
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chapters (10)
- 0:00Introduction to XDS on FHIR
- 1:43Learning objectives and overview
- 3:08XDS actors and infrastructure
- 10:50MHD profile for document access
- 15:07XCA cross-community access
- 18:27Profile mappings between XDS and FHIR
- 22:01Object mappings and transactions
- 25:58Querying structured documents
- 29:51MDS full FHIR document sharing
- 31:58Practical experiences and Q&A
