High impact
[New York] Precertification/prior authorization change to the parenteral nutrition codes listed
Anthem BCBS·Effective Jul 1, 2026
Effective July 1, 2026, Anthem Medicare Advantage plans in New York will require prior authorization for 20 parenteral nutrition-related HCPCS codes (B4164, B4168, B4172, B4176, B4178, B4180, B4185, B4187, B4189, B4193, B4197, B4199, B4216, B4220, B4222, B4224, B5000, B5100, B5200). Prior authorization must be obtained before dispensing to avoid claim denials. Services must meet CMS LCD L38953 criteria, requiring documentation of a permanently nonfunctioning gastrointestinal tract.