Remittance Advice (RA) Codes and Medicare Summary Notice (MSN) Messages Regarding Oxygen Equipment
This Change Request (CR) will provide the Durable Medical Equipment Medicare Administrative Contractors (DME MACs) with the Remittance Advice (RA) codes and the Medicare Summary Notice (MSN) messages to be used on claims to explain the changes in payments for
oxygen equipment, replacements, repairs, and accessories, due to the Medicare Improvements for Patients and Providers Act (MIPPA) of 2008.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: November 27, 2009
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.