|  |  | Introduction |  | 
|  | 001 | Purpose | 10/01/2022 | 
|  | 002 | Definitions | 1/01/2024 | 
| 100 | Section 1 - General Requirements |  | 
|  | 105 | Severe and Disabling Mental Illness | 5/12/2023 | 
|  | 110 | Substance Use Disorder | 10/01/2022 | 
|  | 115 | Assessments | 10/01/2022 | 
|  | 120 | Individualized Treatment Plans for Behavioral Health Treatment | 10/01/2022 | 
|  | 130 | Progress Notes | 10/01/2022 | 
|  | 135 | Continuing Care Plan | 10/01/2022 | 
| 200 | Section 2 - Utilization Management |  | 
|  | 205 | Requesting a Prior Authorization – Non-Acute Services | 10/01/2022 | 
|  | 206 | Requesting Auto Authorization – Acute Services | 10/01/2022 | 
|  | 206QA | Auto-Authorization Quality Assurance | 10/01/2022 | 
|  | 210 | Requesting a Continued Stay Review – Non-Acute Services | 10/01/2022 | 
|  | 215 | Utilization Review Determinations and Notifications | 5/12/2023 | 
|  | 220 | Reconsideration Review Process | 10/01/2022 | 
|  | 230 | Integrated Service Delivery | 10/01/2024 | 
| 300 | Section 3 - Administrative Reviews |  | 
|  | 305 | Retrospective and Quality Reviews | 10/01/2022 | 
|  | 310 | Administrative Review, Fair Hearing, & Sanctions | 5/12/2023 | 
| 400 | Section 4 - Medicaid Adult Mental Health Services |  | 
|  | 405 | MH Targeted Case Management (TCM) | 10/01/2022 | 
|  | 410 | Illness Management and Recovery Services (IMR) | 10/01/2022 | 
|  | 415 | Certified Behavioral Health Peer Support Services (CBHPSS) – Mental Health | 5/12/2023 | 
|  | 420 | Community Based Psychiatric Rehabilitation Support Services (CBPRS) | 5/12/2023 | 
|  | 425 | Mental Health (MH) Outpatient (OP) Therapy | 1/01/2024 | 
|  | 430 | Dialectical Behavior Therapy (DBT) | 10/01/2022 | 
|  | 435 | Day Treatment (Day TX) | 10/01/2022 | 
|  | 440 | Adult Foster Care (AFC) | 10/01/2022 | 
|  | 445 | Behavioral Health Group Home (BHGH) | 10/10/2024 | 
|  | 450 | Crisis Receiving and Stabilization Program | 10/01/2022 | 
|  | 452 | Mobile Crisis Response Services | 07/1/2023 | 
|  | 454 | Mobile Crisis Care Coordination | 07/1/2023 | 
|  | 455 | Montana Community Treatment (MCT) | 10/01/2024 | 
|  | 455QM | Community Treatment Measures | 10/01/2024 | 
|  | 460 | Program of Assertive Community Treatment (PACT) | 10/01/2023 | 
|  | 465 | Acute Partial Hospital Program (PHP) | 10/01/2022 | 
|  | 470 | Acute Inpatient Hospital | 10/01/2022 | 
|  | 475 | Transcranial Magnetic Stimulation (TMS) | 10/01/2022 | 
|  | 475QM | Transcranial Magnetic Stimulation (TMS) QM | 10/01/2022 | 
|  | 486 | Community Maintenance Program (CMP) (New) | 10/01/2024 | 
| 500 | Section 5 – Medicaid Substance Use Disorder (SUD) Services |  | 
|  | 505 | Specimen Collection for SUD Drug Testing | 10/01/2022 | 
|  | 510 | SUD Targeted Case Management | 10/01/2022 | 
|  | 514 | Screening, Brief Intervention, and Referral to Treatment (SBIRT) | 10/01/2022 | 
|  | 515 | SUD Certified Behavioral Health Peer Support Services (CBHPSS) - Adult | 5/12/2023 | 
|  | 520 | SUD Outpatient (OP) Therapy (ASAM 1.0) | 10/01/2022 | 
|  | 525 | SUD Intensive Outpatient (IOP) Therapy (ASAM 2.1) | 10/01/2024 | 
|  | 530 | SUD Partial Hospitalization (ASAM 2.5) | 10/01/2022 | 
|  | 535 | SUD Clinically Managed Low-Intensity Residential (ASAM 3.1) | 10/01/2024 | 
|  | 536 | SUD Withdrawal Management (ASAM 3.2) (New) | 10/01/2022 | 
|  | 537 | SUD Clinically Managed Population‐specific High‐Intensity Residential (ASAM 3.3) Adult (New) | 10/01/2022 | 
|  | 540 | SUD Clinically Managed High-Intensity Residential (ASAM 3.5) | 10/01/2022 | 
|  | 545 | SUD Medically Monitored Intensive Inpatient (ASAM 3.7) | 10/01/2022 | 
|  | 550 | Medication Assisted Treatment (MAT) | 10/01/2022 |