CMS updates the QDM annually based on the QDM User Group’s recommendations that evaluate stakeholder requests. QDM User Group Meeting Notes provide information about future changes to QDM. CMS is using QDM version 5.6 for the 2023 reporting/performance period. MAT version 6.10 and Bonnie version 5.1.1 are for use with QDM 5.6. Currently published QDM versions include: