By April 1, 2026: Billing team must update prior authorization workflows for Health Net plans. Add PA requirements for codes including reconstructive surgery (15734, 15736, 15738), cardiac procedures (37232, 37236-37239, 37246-37249, 92921), neurostimulators (64555, 64561, 64568), EEGs (95700-95726), and hyperbaric oxygen therapy (99183, G0277). Remove PA requirements for pediatric surgeries (11105-11107, 26055, 29848, etc.), wound care (13131-13133, 97602-97610), and ophthalmology cataract procedures (66982, 66984). Update billing system rules and provider encounter forms. Access current PA requirements via Health Net Provider Library.