Back to top
Top
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

CQL

Clinical Quality Language (CQL) is a Health Level Seven International® Normative Standard and it is part of the effort to harmonize standards between electronic clinical quality measures and clinical decision support. CQL provides the ability to express logic that is human readable yet structured enough for processing a query electronically.

Last Updated: Mar 17, 2026

We want your feedback

For technical questions about eCQMs, please log in to the ONC Project Tracking System, specifically the eCQM Issue Tracker.

eCQI Resource Center Feedback pertains to:
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.