Advance Healthcare Directive Interoperability (cda-adi), published by Health Level Seven. 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/HL7/cda-adi/ and changes regularly. See the Directory of published versions

General Requirements

Minimally Structured Documents

Alignment with FHIR Profiles

Minimally Required Data

Support for CDA documents with External Entries using FHIR Formatted Entries