Approval to implement the Missouri Substance Use Disorder and Serious Mental Illness 1115(a) Demonstration Waiver was received on December 6, 2023. Through this demonstration, the state will expand access to a full continuum of services across American Society of Addiction (ASAM) levels of care statewide for opioid use disorder (OUD) and other substance use disorders (SUD), as well as support access to a full continuum of mental health treatment services, by allowing Medicaid coverage and reimbursement for inpatient psychiatric services provided to eligible adults with SUD ages 12-64 within an IMD. Approval of the SUD program will allow the state to add Medicaid reimbursement for residential SUD services for individuals who meet medical necessity criteria, including residential SUD services in facilities that qualify as an institution for mental disease (IMD). In addition, approval of the serious mental illness (SMI) program will allow the state to add reimbursement for acute inpatient stays in an IMD.
Public Notice
Waiver Documents
- Post Award Forum Presentation
- Missouri Substance Use Disorder - Section 1115 Waiver
- Missouri Serious Mental Illness - Section 1115 Waiver
Provider Manual
Education & Training
Forms
Resources
MO HealthNet News
The table below provides general information and updates that are relevant to this program page, as well as all MO HealthNet providers. To find information for all other MO HealthNet programs, or to search by date, program or keyword, visit the MO HealthNet News page. If you would like to receive updates in your inbox, subscribe to MO HealthNet News!
| Date | Volume Number | Subject | Type | Program |
|---|---|---|---|---|
| 12/23/2024 | 47-39 | Notification of Pregnancy Revised | Bulletins | All MO HealthNet Providers |
| 12/17/2024 | Free Virtual Training on Substance Use Disorders in the Perinatal Period | Hot Tips | All MO HealthNet Providers | |
| 12/17/2024 | Provider Training Schedule Posted, January – March 2025 | Hot Tips | All MO HealthNet Providers | |
| 12/09/2024 | MO HealthNet Provider Enrollment Electronic Signatures | Hot Tips | All MO HealthNet Providers | |
| 12/09/2024 | 47-35 | Notification of Pregnancy | Bulletins | All MO HealthNet Providers |
| 10/15/2024 | Notification of Pregnancy and Risk Screening Webinars | Hot Tips | All MO HealthNet Providers | |
| 10/07/2024 | Free Virtual Training on Anxiety Disorders During Pregnancy and Postpartum | Hot Tips | All MO HealthNet Providers | |
| 10/01/2024 | MO HealthNet Providers: Call Us For FREE! | Hot Tips | All MO HealthNet Providers | |
| 10/01/2024 | Tirosint leaving MDRP 10.01.24 | Hot Tips | All MO HealthNet Providers | |
| 10/01/2024 | 2024-3 | Provider Newsletter 4th Quarter 2024 | Newsletters | All MO HealthNet Providers |
| 09/27/2024 | Notification of Pregnancy and Risk Assessment Webinars | Hot Tips | All MO HealthNet Providers | |
| 09/26/2024 | 47-25 | Notification of Pregnancy and Risk Screening | Bulletins | All MO HealthNet Providers |
| 09/26/2024 | MissouriBUYS Bid Opportunity | Hot Tips | All MO HealthNet Providers | |
| 09/24/2024 | 47-24 | At-Home COVID-19 Test Coverage | Bulletins | All MO HealthNet Providers |
| 09/09/2024 | New Healthy Moms Healthy Babies Resources for Participants and Providers | Hot Tips | All MO HealthNet Providers |