The Centers for Medicare & Medicaid Services (CMS) posted an update on the MDS 3.0 Technical Information webpage dated April 5, 2019:
April 05, 2019
An errata (V3.00.1) was posted for the DRAFT version (v3.00.1) of the MDS 3.0 Data Specifications, which will go into effect on October 1, 2019. Twenty-one issues were identified. One new item (X0570A) was added. Five existing items were added to additional item sets. Nine new edits were added, and eight existing edits were revised.
The updated file can be found in the Downloads section of the webpage.