HL7 v2.5.1 Vocabulary
0.1.0 - ci-build

HL7 v2.5.1 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v251/ and changes regularly. See the Directory of published versions

Plain Language Summary goes here

## Homepage

Official URL: http://terminology.hl7.org/v2plusvocab/ImplementationGuide/hl7.v2.uv.terminology.v251 | Version: 0.1.0
Draft as of 2026-01-27 | Computable Name: HL7v2TerminologyV251

# HL7 v2.5.1 Vocabulary

This is the main page for the HL7 v2.5.1 reconciled vocabulary.

The content is still undergoing improvements and contains a huge amount of errors due to the updated generation process. Also, the canonicals do not resolve yet and are causing errors. It can be expected that they will be resolved soon.

This implementation guide does NOT provide any explanatory details. These can be found here.

> The identifier for the package is still under development and may change.

## Here are the links to all v2.x Vocabulary Guides per Version

- v2.1
- v2.2
- v2.3
- v2.3.1
- v2.4
- v2.5
- v2.5.1
- v2.6
- v2.7
- v2.7.1
- v2.8
- v2.8.1
- v2.8.2
- v2.9
- v2.9.1