Athena Core Implementation Guide - Local Development build (v5.10.2) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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Extension: athenahealth Last Modified By

Official URL: https://fhir.athena.io/StructureDefinition/ah-lastmodifiedby				Version: 5.10.2
Active as of 2026-05-26				Computable Name: AthenahealthLastModifiedBy

An Extension to capture the user who last modified a resource.

This extension provides the username of the person who last modified the Scheduling Provider Profile Group in athenahealth.

Context of Use

This extension may be used on the following element(s):

• Element ID Group

Usage info

Usages:

• Use this Extension: athenahealth Group

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

​Other representations of profile: CSV, Excel, Schematron

Constraints

Id	Grade	Path(s)	Description	Expression
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()