MS SPA 23-0016 All Patient Refined Diagnosis Related Groups (APR-DRG) Reimbursement was submitted to update the hospital inpatient methodology with an effective date of July 1, 2023. For more information, read the approved SPA pages. Posted byMatt Westerfield November 14, 2023 0 Share: Related Articles Mississippi hospitals to receive emergency accelerated payments from Medicaid MS SPA 20-0016 Emergency Ground Ambulance Reimbursement submitted to CMS MS SPA 23-CHIP-0015 for Coverage Required by the American Rescue Plan Act SPA 19-0003 NET Broker Contract submitted to CMS MS SPA 23-0007 Outpatient Prospective Payment System (OPPS) approved by CMS Public Notice for SPA 23-0025 MYPAC Coverage and Reimbursement