Medical Drug and Step Therapy Prior Authorization List (Medicare Plus Blue & BCN Advantage)
A listing of medical-benefit drugs that require prior authorization or have step therapy requirements for Medicare Plus Blue and BCN Advantage members; intended for providers submitting PA requests.
Authorization requirement effective 1/22/2026: J3358 Stelara
Authorization requirement effective 2/2/2026: J3590 Exdensur, J3590 Yartemlea
Updates made to step therapy requirements for Orencia, Cosentyx, Tofidence, Tyenne and the unbranded tocilizumab-aazg biosimilar effective 2/2/2026
Authorization requirement removed effective 1/1/2026: Q5115 Truxima, Q5103 Inflectra
Authorization requirement changed from Novologix to OncoHealth effective 6/1/2025 for codes including J0870 Rytelo and J9038 Niktimvo.
Added step therapy requirements for Keytruda and Opdivo for nasopharyngeal cancer effective 6/18/2025.
Added step therapy requirements for immune globulin products effective 11/1/2024.
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