# Cross-version Analysis - HL7 Europe Base and Core FHIR IG v2.0.0-ballot

* [**Table of Contents**](toc.md)
* **Cross-version Analysis**

## Cross-version Analysis

### R4 vs R5 IG

This implementation guide has parallel flavours for HL7 FHIR R4 and R5 versions.

### Cross Version Analysis

