The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
2026 Medicaid Policy Bulletins
This page contains policy bulletins issued in 2026.
For other years of approved Medicaid policy bulletins, click here.
For Notices of Proposed Policy, click here.
For Provider "L" Letters, click here. (Provider "L" letters do not represent promulgated policy and are provided to communicate new developments, information, policy clarifications, etc.)
Archived Proposed Medicaid Policy Distributed for Public Comment and Consultation Summaries
Archived proposed Medicaid policy distributed for public comment and consultation summaries are available electronically upon request. If you would like to view historical versions of proposed Medicaid policy that were released for public comment or you would like to obtain a consultation summary of any bulletin, e-mail msadraftpolicy@michigan.gov with your request. Please identify the project number of the proposed Medicaid policy or consultation summary if known. If this information is unknown, reference the month, year, and subject of the bulletin or the consultation summary in your request. The documents will be e-mailed to you.
NOTE: Comments will not be accepted for proposed Medicaid policy after the public comment period has closed.
| Issue Date | Bulletin Number | Consultation Summary | Subject |
| January 29, 2026 | MMP 26-04 | 2543-Plan First | Plan First and Medicare-Eligible Beneficiaries |
| January 23, 2026 | MMP 26-02 | N/A | Update to the Fee-for-Service Prior Authorization Process |
| January 22, 2026 | MMP 26-03 | N/A |
Current Procedural Terminology (CPT) and Healthcare Common Procedure Coding System (HCPCS) Code Updates |