Skip to main content
U.S. flag

An official website of the United States government

Return to Search

ACO Measure 37 Calculation

This is an addendum to the MIF released in spring 2015. This addendum reflects conversion to Version 22 HCCs which allows for ICD-10 mapping

Download the Guidance Document


Issued by: Centers for Medicare & Medicaid Services (CMS)

DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.