The Centers for Medicare ad Medicaid Services (CMS) has approved the Intellectual Disabilities/Developmental Disabilities (ID/DD) waiver effective July 1, 2018. Posted byMatt Westerfield September 7, 2018 0 Share: Related Articles SPA 19-0009 Transitional Medical Assistance (TMA) submitted to CMS MS SPA 21-0033 Therapy Services approved by CMS MS SPA 21-0009 Podiatry Services approved by CMS Public Hearing for SPA 18-0005 LTC Updates #2 SPA 18-0009 Indian Health Services Encounter Limit approved by CMS Residential Life: Assisted Living Waiver serves unique role in the care of Mississippians