MS SPA 23-0016 All Patient Refined Diagnosis Related Groups (APR-DRG) Reimbursement is being submitted to update the hospital inpatient methodology with an effective date of July 1, 2023. For more information, read the proposed SPA pages. Posted byMatt Westerfield August 16, 2023 0 Share: Related Articles Public Notice for SPA 16-0020 Autism Spectrum Disorder (ASD) Services Public Notice for SPA 25-0007 Indirect Graduate Medical Education (IME) MS SPA 24-0019 State Governor’s Review approved by CMS Oral proceeding on Miss. Admin. Code Part 203, Rule 1.11: Global Package CMS approves renewal of Medicaid’s five Home and Community Based Services waivers MS SPA 23-0010 Private Duty Nursing (PDN) Rate Updates approved by CMS