Physical Activity Implementation Guide
1.0.1 - STU Release 1 United States of America flag

Physical Activity Implementation Guide, published by HL7 International / Patient Care. This guide is not an authorized publication; it is the continuous build for version 1.0.1 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


Page standards status: Informative

This page provides a list of download packages that may be helpful for implementers and other readers of this implementation guide.

NOTE: This FHIR implementation guide (and all other FHIR IGs) have links to content in the FHIR core specification and, in most cases, to other IGs. While it is possible to download these specifications and navigate them locally, hyperlinks between specifications will always refer to the web-hosted version of the specification. If you are working offline, you'll need to look up the corresponding page in your local copy when navigating such links.

Download the entire implementation guide for local browsing here.

Download the FHIR core specification here.

Artifact Definitions XML JSON Turtle
Examples XML JSON Turtle
Referenced implementation guides US Core Gravity SDOH Structured Data Capture (SDC) Subscriptions Backport

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.