The new MUI rule took effect on 7/1/25. As we all work together to effectively implement these rule changes, Summit DD’s MUI team has created some resources to help providers meet the new rule requirements.
New Rule Resources (July 2025)
MUI Incident Reporting Form. Summit DD has updated the suggested MUI Incident Reporting Form for providers to use. Download the MUI Incident Reporting Form PDF here.
Possible Immediate Action Suggestion guide. Struggling to determine good immediate actions for a possible MUI? Summit DD has you covered! Download the guide here.
Unanticipated Hospitalization Determination Checklist. With the changes to the Unanticipated Hospitalization rule, it may be more difficult to determine when you have a reportable MUI related to a hospital admission. Summit DD has created an easy checklist for providers to use with helping to make this determination. Download a copy of he Unanticipated Hospitalization Determination Checklist
MUI Quick Reference Guide. Summit DD’s MUI team has updated the Quick Reference Guide to help providers quickly identify an MUI and how to report it. Download the MUI Quick Reference Guide
Your Guide to the MUI Process at Summit DD. The full Your Guide to the MUI Process at Summit DD has also been updated. View it here.
Appendix forms. Every reported Category C MUI now requires the provider to submit an appendix form with their initial incident report. Providers are required to complete as much of the header as they can and Part One of each form. To help providers with this, Summit DD’s MUI team has created fillable PDFs that can be used for each Category C MUI Appendix form.
- Download the Law Enforcement Category C Form Appendix C is for Law Enforcement MUIs
- Download the Unanticipated Hospitalization Category C Form Appendix D is for Unanticipated Hospitalizations
- Download the Unapproved Behavioral Support Category C Form Appendix E is for Unapproved Behavioral Supports
DODD Toolkit. DODD has also created resources and training to support providers with the New MUI Rule. Check out the resources in DODD’s Health & Welfare Toolkit
MUI Definitions and Information
For more info about the MUI process at Summit DD, please visit our MUI Definitions & Reporting page.