Medicare Now Has a Written Procedure for Fixing Records That Wrongly List Someone as Dead

CMS added Section 210 to Chapter 1 of the Medicare Claims Processing Manual, effective July 13, 2026, providing step-by-step guidance for correcting cases where Medicare records show an incorrect date of death for a beneficiary. The update was announced in the agency's July 23 Medicare Learning Network newsletter. When Medicare records carry an erroneous death date, the program will not pay any claim for services rendered after that recorded date. For beneficiaries who are still alive, that means every bill for a doctor visit, a drug, or a procedure can be rejected until the record is corrected. The resulting delays can affect access to care and leave beneficiaries and providers dealing with mounting denied bills while the error is sorted out. The new manual section describes the most common causes of these mistakes, which can arise from data mismatches with Social Security Administration records that turn out to be incorrect. The guidance explains what providers should do to report the discrepancy, request that Medicare update its files, and verify eligibility before resubmitting any claims that were denied because of the bad death date. Before this update, there was no single, uniform national procedure for resolving these errors. The new manual language creates a consistent standard approach so billing staff can work through these situations with clear federal backing.