High impact
[California] Precertification/prior authorization requirement changes
Anthem BCBS·Effective Dec 1, 2026
Effective December 1, 2026, Anthem Blue Cross Medicare Advantage plans in California are adding prior authorization requirements for 30 specific procedure and supply codes, including prostate cancer screening (0591U), skin graft procedures (1044T-1049T, G0682, G0684), esophageal procedures (43192, 43201, 43210, 43236, 43497), neurolytic injections (64624), wound care matrices, neurostimulator generators, and orthotic devices. Claims submitted without prior authorization for these codes may be denied as ineligible for payment.