Skip to main content
U.S. flag

An official website of the United States government

Return to Search

Remittance Advice Remark Code (RARC), Claims Adjustment

This new Article comprises Subregulatory Guidance for the issuance of updates to the Remittance Advice Remark Code (RARC) and Claims Adjustment Reason Code (CARC). MLN Matters (MM) Articles are based on Change Requests (CRs). Special Edition (SE) articles clarify existing policy.

Download the Guidance Document

Final

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

Issue Date: March 12, 2021

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.