If you are looking for the official CMS (Centers for Medicare & Medicaid Services) assessment tools and manuals, Guide to MDS 3.0 Assessment Tools
: Version 1.20.1v4 specifically includes language updates for item J1900 (related to falls), reflecting feedback from providers. Quick Installation & Use Tips download-general-tool-v3-0-latest-free
: The current definitive guide is the MDS 3.0 RAI User’s Manual v1.20.1 , which contains the finalized instructions for item sets effective as of October 1, 2025 . If you are looking for the official CMS