Da Vinci Health Record Exchange (HRex)
1.2.0-cibuild - STU 1.1

Da Vinci Health Record Exchange (HRex), published by HL7 International / Clinical Interoperability Council. This guide is not an authorized publication; it is the continuous build for version 1.2.0-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ehrx/ and changes regularly. See the Directory of published versions

## Downloads

Page standards status: Informative

### Links

This implementation guide is web-based and is intended to be browsed online. However, for the convenience of implementers, both this implementation guide, various sub-packages of it and some of the source specifications are available for download. The following links allow you to download various parts of this implementation guide and other referenced implementation guides for local use.

Content from this IG:

- This full IG
- The resource definitions as JSON and XML from this IG for programmatic use
- All examples as JSON and XML from this IG for programmatic use
- The validator package for use with the FHIR validator

Key content from the FHIR core specification:

- The full FHIR R4 core specifications
- JSON and XML schemas for validation
- The FHIR validator and instructions
- Other downloads

Content from US Core:

- The 3.1.1 validator package for use with the FHIR validator
- The 6.1.0 validator package for use with the FHIR validator
- The 7.0.0 validator package for use with the FHIR validator

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 (hl7.fhir.us.davinci-hrex.r4) and R4B (hl7.fhir.us.davinci-hrex.r4b) are available.