OASIS Data Sets | CMS

Effective January 1, 2019, OASIS-D is the current version of the OASIS data set. The OASIS-D instrument was approved by the Office of Management and Budget (OMB) on December 6, 2018. The final OASIS-D instrument is available in the Downloads section, below. The final OASIS-D Guidance Manual is available on the OASIS User Manuals webpage.

https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/HomeHealthQualityInits/OASIS-Data-Sets