Medicare AdvantageBilling CodesMedium impact
MA03.002s, Modifier 50: Bilateral Procedure
Independence Blue Cross·Coding
Effective date
Jan 13, 2025
We identified it
Jun 19, 2026
Summary
Medicare Advantage has updated policies regarding Modifier 50 for bilateral procedures. This coding change affects how bilateral procedures should be billed and documented for Medicare Advantage plans.
Action Required
By January 13, 2025: Billing team must review and update billing procedures for Modifier 50 (bilateral procedures) per new Medicare Advantage requirements. Access the full policy at the source URL to understand specific billing guidelines and update billing software accordingly. Ensure all bilateral procedure claims comply with the new MA requirements to prevent denials.