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Clarification Regarding the Coordination of Benefits Agreement (COBA) Medigap Claim Based Crossover Process

Through this instruction, the Centers for Medicare and Medicaid Services (CMS) is updating its financial management requirements to correspond with the transition of the Medigap claim-based crossover process from the Medicare contractors to its Coordination of Benefits Contractor (COBC).

Download the Guidance Document

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

Issue Date: January 25, 2008

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.