Oct. 1, 2025 Draft MDS 3.0 Item Sets v1.20.1v2 and Draft MDS Data Specs v3.10.0
Draft MDS 3.0 Item Sets version 1.20.1v2 The draft Minimum Data Set (MDS) 3.0 Item Sets version (v)1.20.1v2 and Item Matrix 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. From https://www.cms.gov/medicare/quality/nursing-home-improvement/resident-assessment-instrument-manual …