Medicare AdvantageDocumentationHigh impact
MA03.003r, Modifier 25: Significant, Separately Identifiable Evaluation and Management Service by the Same Physician or Other Qualified Health Care Professional on the Same Day of the Procedure or Other Service
Independence Blue Cross·Coding
Effective date
Jan 1, 2026
We identified it
Jun 19, 2026
Summary
This policy clarifies the use of Modifier 25 for billing a significant, separately identifiable Evaluation and Management (E/M) service on the same day as a procedure or other service by the same provider. The policy, effective January 1, 2026, provides guidance on when Modifier 25 can be appropriately appended to E/M codes to allow separate reimbursement alongside procedural services.
Action Required
By December 31, 2025: Billing team and providers must review MA03.003r policy to understand Modifier 25 requirements for Medicare Advantage plans. Providers must ensure E/M services billed with Modifier 25 are documented as significant and separately identifiable from the procedure performed. Update encounter templates and billing guidelines to reflect proper Modifier 25 usage. Train coding staff on policy requirements to prevent claim denials for improper modifier application or insufficient documentation. Implement compliance checks in billing software to flag same-day E/M + procedure combinations for Modifier 25 validation.