MedicaidAdministrativeMedium impact
Attention All Providers: Top 10 Claim Denial Reasons and Resolutions/Workarounds for February 2026 Professional Claims
Nevada Medicaid·NV·Billing & Coding
Effective date
Mar 10, 2026
We identified it
Jun 21, 2026
Summary
Nevada Medicaid has released their top 10 claim denial reasons for February 2026, providing specific error codes and resolutions for common billing issues including Medicare crossover problems, coverage verification, prior authorization errors, and provider enrollment issues.
Action Required
Immediately: Billing team should review the top 10 denial codes (452, 3340, 4021, 2017, 1009, 5035, 4371, 1008, 2003, 3001) and implement the specified resolutions. Verify Medicare crossover details, check fee schedules for payable codes, ensure correct claim types for QMB patients, verify provider NPIs are correctly assigned (Group NPI as billing, individual NPI as rendering), and confirm prior authorizations match claim details before resubmitting Nevada Medicaid claims.