FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions
This represents the initial release of the 'core' extensions as a separate specification. It includes a large number of changes from the set of extensions that were published as part of R4B, but no specific changes were tracked. Consult HL7's tracker website to see all changes and their rationale.