Wis. Stat. § 632.853: Coverage of drugs and devices.

A health care plan, as defined in s. 628.36 (2) (a) 1., or a self-insured health plan, as defined in s. 632.85 (1) (c), that provides coverage of only certain specified prescription drugs or devices shall develop a process through which a physician may present medical evidence to obtain an individual patient exception for coverage of a prescription drug or device not routinely covered by the plan. The process shall include timelines for both urgent and nonurgent review.