Procedure Code Prior Authorization Required Click here to find Procedure code list requiring PA by Service Area. Posted byMatt Westerfield October 16, 2023 0 Share: Related Articles Public Notice for SPA 18-0015 Disproportionate Share Hospital (DSH) Payments Public Notice for MS SPA 21-0041 Preventive Services Vaccines Public Notice for MS SPA 21-0039 Targeted Case Management (TCM) for Beneficiaries with Psychiatric Residential Treatment Facility (PRTF) Level of Care (LOC) Section 1135 Waiver termination notice submitted to HHS Public Notice for SPA 23-0032 Ambulatory Surgical Centers (ASC) Dental Services MS SPA 23-0017 Graduate Medical Education (GME) approved by CMS