The draft Minimum Data Set (MDS) 3.0 Item Sets version (v)1.20.1v3-Section_R_removed and Item Matrix v1.20.1v3-Section_R_removed are now available in the Downloads section on the Minimum Data Set (MDS) 3.0 Resident Assessment Instrument (RAI) Manual page. The MDS Item Sets v1.20.1 will be effective beginning October 1, 2025.