How to Get Thiola / Thiola EC (Tiopronin) Covered by Blue Cross Blue Shield in Washington: Complete Appeals Guide with Forms and Timelines
Answer Box: Fastest Path to Thiola Coverage
Blue Cross Blue Shield plans in Washington typically require prior authorization for Thiola/Thiola EC (tiopronin). To get coverage, you'll need: confirmed cystinuria diagnosis (24-hour urine cystine >300 mg/day), documented failure of alkalinization therapy for at least 3 months,