Verifiable Health Link
0.0.2-current - ci-build

Verifiable 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

## Download and Analysis

You can also download:

- this entire guide,
- ​the definition resources in json, xml, or ttl
- ​the example resources in json, xml or ttl format.

The source code for this Implementation Guide can be found on TODO: Put your github repo here

#### Cross Version Analysis

This is an R4 IG. None of the features it uses are changed in R4B, so it can be used as is with R4B systems. Packages for both R4 (ihe.iti.vhl.r4) and R4B (ihe.iti.vhl.r4b) are available.

#### Dependency Table

IG | Package | FHIR | Comment
--- | --- | --- | ---
Verifiable Health Link | ihe.iti.vhl#0.0.2-current | R4 |
HL7 Terminology (THO) | hl7.terminology.r4#7.1.0 | R4 | Automatically added as a dependency - all IGs depend on HL7 Terminology
FHIR Extensions Pack | hl7.fhir.uv.extensions.r4#5.2.0 | R4 |
FHIR Tooling Extensions IG | hl7.fhir.uv.tools.r4#0.9.0 | R4 | for example references

Package hl7.fhir.uv.extensions.r4#5.2.0 This IG defines the global extensions - the ones defined for everyone. These extensions are always in scope wherever FHIR is being used (built Mon, Feb 10, 2025 21:45+1100+11:00)

Package hl7.fhir.uv.tools.r4#0.9.0 This IG defines the extensions that the tools use internally. Some of these extensions are content that are being evaluated for elevation into the main spec, and others are tooling concerns (built Tue, Dec 16, 2025 23:18+1100+11:00)

#### Globals Table

There are no Global profiles defined

#### IP Statements

No use of external IP (other than from the FHIR specification)