Verified Health Link, published by IHE IT Infrastructure Technical Committee. This guide is not an authorized publication; it is the continuous build for version 0.0.2-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IHE/ITI.VHL/ and changes regularly. See the Directory of published versions

Significant Changes and Issues

Significant Changes

Significant Changes from Revision x.x

• initial draft of Vol 1

Issues

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Open Issues

• ToDo_001: Should we introduce a Trust Network Participant (TNP) actor that does the retreive and publish of keys and then make the VHL Sharer and VHL Receiver grouped actor with the TNP?

• ToDo_002: Can we use the same transaction to retrieve a single doc VHL as well as retrieve the docs in a folder VHL?

• ToDo_003: Do we want to talk about the general notion of a health link, and then both the verifiable and shared health links? The SHL model has a different trust network assumption (no pre-cordination of sharer and receiver) so it may be cumbersome to take on in the first pass as the workflow is different?

• ToDo_004: Some of the language has the QR code as synonymous with the VHL. Should be careful in Vol 1 that QR is only an example of a type of a VHL that is used for low-bandwidth/contactless/access. May be otheraccess mechanisms - bluetooth or NFC modalities are used in the future for the providing of a VHL by a VHL Holder to a VHL Receiver.

• ToDo_005: Should we specify an API mechanism for the Publish PKI Material transaction? It may be enought to treate them as Content Creator/Consumer pairs where the content is the location of a trustlist (as a DID).

Closed Issues