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 |
|---|---|---|---|---|
| 10/14/2022 | Lost or Destroyed Medical Records | Hot Tips | All MO HealthNet Providers | |
| 10/12/2022 | Launch of the MO HealthNet Division Show Me Healthy Kids (SMHK) Webpage | Hot Tips | All MO HealthNet Providers | |
| 10/06/2022 | The Cuff Kit Project Information | Hot Tips | All MO HealthNet Providers | |
| 09/27/2022 | Telemedicine: Here to Stay! | Hot Tips | All MO HealthNet Providers | |
| 09/19/2022 | Reminder for Children's Division Residential and Treatment Foster Care Providers | Hot Tips | All MO HealthNet Providers | |
| 09/15/2022 | 45-24 | HIPPA X12 835 Remittance Advice Transactions | Bulletins | All MO HealthNet Providers |
| 08/31/2022 | New Resources and Training Materials for Providers | Hot Tips | All MO HealthNet Providers | |
| 08/30/2022 | Health Help On-Demand Training Sessions! | Hot Tips | All MO HealthNet Providers | |
| 08/25/2022 | 1915(c) Home and Community-Based Waivers (HCBS) Department of Health and Senior Services (DHSS) Waivers | Hot Tips | All MO HealthNet Providers | |
| 08/25/2022 | RSV Prophylaxis | Hot Tips | All MO HealthNet Providers | |
| 08/17/2022 | 45-19 | National Correct Coding Initiative Medically Unlikely Edits | Bulletins | All MO HealthNet Providers |
| 07/29/2022 | 45-11 | Telemedicine Originating Site Rate Increase | Bulletins | All MO HealthNet Providers |
| 07/18/2022 | Telemedicine (Update) | Hot Tips | All MO HealthNet Providers | |
| 07/14/2022 | Immunizations for Dual Eligible Participants (Update) | Hot Tips | All MO HealthNet Providers | |
| 07/14/2022 | Long-Acting Reversible Contraception (LARC) Devices for Dual Eligible Participants | Hot Tips | All MO HealthNet Providers |