PACIO Advance Directive Interoperability Implementation Guide, published by HL7 International / Patient Empowerment. This guide is not an authorized publication; it is the continuous build for version 2.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-pacio-adi/ and changes regularly. See the Directory of published versions

MHAD Guidance

Document Structure

The MHAD document structure is in an early stage with a primary focus on specifying the MHAD metadata with an unstructured advanced directive attached. We welcome feedback informing the structured representation of mental health sections.

Structurally, MHAD shares the same ADI header as the PACP document. It differs in the related clauses. A summary of the document structure is shown below: