Interoperable Digital Identity and Patient Matching
2.0.0-draft - STU 2.0.0-draft United States of America flag

Interoperable Digital Identity and Patient Matching, published by HL7 International - Patient Administration WG. This guide is not an authorized publication; it is the continuous build for version 2.0.0-draft built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of and changes regularly. See the Directory of published versions


Package File

The following package file includes an NPM package file used by many FHIR tools. It includes all the value sets, profiles, extensions, list of pages and URLs in the implementation guide (IG), etc. for this version of the IG. This file contains all of the rules about what makes the profiles valid and should be the first choice when generating any implementation artifacts. Implementers will still need to be familiar with the contents of this specification and the applicable profiles to make a conformant implementation. See the overview on validating FHIR profiles and resources:



Downloadable Copy of Entire Specification

The following zip file contains a downloadable version of this IG that can be hosted locally:

Downloadable Copy


#### Cross Version Analysis

This is an R4 IG. None of the features it uses are changed in R4B, so it can be used as is with R4B systems. Packages for both R4 ( and R4B ( are available.

Dependency Table

.. Interoperable Digital Identity and Patient
... HL7 Terminology (THO)hl7.terminology.r4#5.3.0R4Automatically added as a dependency - all IGs depend on HL7 Terminology
... FHIR Extensions Packhl7.fhir.uv.extensions.r4#1.0.0R4Automatically added as a dependency - all IGs depend on the HL7 Extension Pack
... US

Globals Table

There are no Global profiles defined

IP Statements

This publication includes IP covered under the following statements.