The Advance Beneficiary Notice of Noncoverage (ABN), Form CMS-R-131, is issued by providers (including independent laboratories, home health agencies, and hospices), physicians, practitioners, and suppliers to Original Medicare (fee for service) beneficiaries in situations where Medicare payment is expected to be denied. Guidelines for mandatory and voluntary use of the ABN are published in the Medicare Claims Processing Manual, Chapter 30, Section 50.
Note: Skilled nursing facilities (SNFs) must use the ABN for items/services expected to be denied under Medicare Part B only.
June 2020: The ABN, Form CMS-R-131, and form instructions have been approved by the Office of Management and Budget (OMB) for renewal. The use of the renewed form with the expiration date of 06/30/2023 will be mandatory on 8/31/2020.