Prior Authorization List Updated for Feb. 2012
February 16, 2012TriWest Healthcare Alliance (TriWest) has revised the list of codes requiring prior authorization on the Prior Authorization List (PAL). The effective date is January 1, 2012. The coding updates reflect the 2012 HCPCS, CPT, and ICD-9 codes. Laboratory • Genetic Testing • Preservation of Stem Cells Radiology • Brain MRI • Breast MRI • Spine MRI • MRA • Pet Scan • Cardiac CT Angiography • CT Colonoscopy