Advance Healthcare Directive Interoperability (cda-adi)
0.1.0 - ci-build

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

## Download and Analysis

### Download

You can also download:

- this entire guide
- ​the definition resources in json, xml, ttl, or csv format, or
- ​the example resources in json, xml or ttl format. The source code for this Implementation Guide can be found on HL7 GitHub siteCDA-ADI IG.

  #### Cross Version Analysis

#### Dependency Table

IG | Package | FHIR | Comment
--- | --- | --- | ---
Advance Healthcare Directive Interoperability (cda-adi) | hl7.cda.us.adi#0.1.0 | R5 |
FHIR Extensions Pack | hl7.fhir.uv.extensions.r5#5.3.0 | R5 | Automatically added as a dependency - all IGs depend on the HL7 Extension Pack
Clinical Document Architecture | hl7.cda.uv.core#2.0.2-sd | R5 |
FHIR Extensions Pack | hl7.fhir.uv.extensions.r5#5.2.0 | R5 |
HL7 Terminology (THO) | hl7.terminology.r5#5.2.0 | R5 |
HL7 Terminology (THO) | hl7.terminology#6.5.0 | R5 |
Consolidated CDA (C-CDA) | hl7.cda.us.ccda#5.0.0-ballot | R5 |
HL7 Terminology (THO) | hl7.terminology.r5#7.0.1 | R5 |
VSAC | us.nlm.vsac#0.24.0 | R4 |
PHINVads | us.cdc.phinvads#0.12.0 | R4 |
US Core Implementation Guide | hl7.fhir.us.core#9.0.0-ballot | R4 |
HL7 Terminology (THO) | hl7.terminology.r4#7.0.0 | R4 |
SMART App Launch | hl7.fhir.uv.smart-app-launch#2.2.0 | R4 |
HL7 Terminology (THO) | hl7.terminology#5.5.0 | R4 |
FHIR Extensions Pack | hl7.fhir.uv.extensions.r4#1.0.0 | R4 |
Structured Data Capture | hl7.fhir.uv.sdc#3.0.0 | R4 |
FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5 | hl7.fhir.uv.xver-r5.r4#0.0.1-snapshot-2 | R4 |
HL7 Terminology (THO) | hl7.terminology.r4#6.5.0 | R4 |
FHIR Tooling Extensions IG | hl7.fhir.uv.tools.r5#1.1.2 | R5 | for example references

Package hl7.fhir.uv.extensions.r5#5.3.0 This IG defines the global extensions - the ones defined for everyone. These extensions are always in scope wherever FHIR is being used (built Sat, May 16, 2026 18:32+1000+10:00)

Package hl7.fhir.uv.extensions.r5#5.2.0 This IG defines the global extensions - the ones defined for everyone. These extensions are always in scope wherever FHIR is being used (built Mon, Feb 10, 2025 21:45+1100+11:00)

Package hl7.fhir.uv.extensions.r4#1.0.0 This IG defines the global extensions - the ones defined for everyone. These extensions are always in scope wherever FHIR is being used (built Sun, Mar 26, 2023 08:46+1100+11:00)

Package hl7.fhir.uv.sdc#3.0.0 The SDC specification provides an infrastructure to standardize the capture and expanded use of patient-level data collected within an EHR. This includes two components: * Support more sophisticated questionnaire/form use-cases such as those needed for research, oncology, pathology and other clinical domains. *Support pre-population and auto-population of EHR data into forms/questionnaires for uses outside direct clinical care (patient safety, adverse event reporting, public health reporting, etc.). (built Tue, Mar 8, 2022 18:32+0000+00:00)

Package hl7.fhir.uv.xver-r5.r4#0.0.1-snapshot-2 The cross-version extensions available in FHIR R4 from FHIR R5 (built Sat, Sep 13, 2025 16:55-0400-04:00)

Package hl7.fhir.us.core#9.0.0-ballot The US Core Implementation Guide is based on FHIR Version R4 and defines the minimum conformance requirements for accessing patient data. The Argonaut pilot implementations, ONC 2015 Edition Common Clinical Data Set (CCDS), and ONC U.S. Core Data for Interoperability (USCDI) v1 provided the requirements for this guide. The prior Argonaut search and vocabulary requirements, based on FHIR DSTU2, are updated in this guide to support FHIR Version R4. This guide was used as the basis for further testing and guidance by the Argonaut Project Team to provide additional content and guidance specific to Data Query Access for purpose of ONC Certification testing. These profiles are the foundation for future US Realm FHIR implementation guides. In addition to Argonaut, they are used by DAF-Research, QI-Core, and CIMI. Under the guidance of HL7 and the HL7 US Realm Steering Committee, the content will expand in future versions to meet the needs specific to the US Realm. These requirements were originally developed, balloted, and published in FHIR DSTU2 as part of the Office of the National Coordinator for Health Information Technology (ONC) sponsored Data Access Framework (DAF) project. For more information on how DAF became US Core see the US Core change notes. (built Thu, Dec 11, 2025 21:15+0000+00:00)

Package hl7.fhir.uv.tools.r5#1.1.2 This IG defines the extensions that the tools use internally. Some of these extensions are content that are being evaluated for elevation into the main spec, and others are tooling concerns (built Tue, Mar 24, 2026 11:13+1100+11:00)

#### Globals Table

There are no Global profiles defined

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