OASIS Data Sets

Updates

December 6, 2022

NOW AVAILABLE – Final OASIS-E Instrument and OASIS-E Changes from Draft to Final Instrument & Manual

The final OASIS-E All Items and time point versions of the instrument, effective January 1, 2023, are available in the Downloads section below. A log of changes from the draft to final instrument and Manual is also available in the Downloads section on the OASIS Users Manuals page.  

May 16, 2022

NOW AVAILABLE: Updated Draft OASIS-E Instrument

The updated draft OASIS-E All Items Instrument is now available in the Downloads section of the OASIS Data Sets webpage. A log of changes since posting in February is also available. OASIS-E will be effective January 01, 2023. Please note the instrument is not yet final. Office of Management and Budget (OMB) approval is required and expected later this year.

February 1, 2022

NOW AVAILABLE: Updated Draft OASIS-E Instrument

The updated draft OASIS-E All Items Instrument is now available in the Downloads section of the OASIS Data Sets webpage. OASIS-E will be effective January 01, 2023. Please note the instrument is not yet final. Office of Management and Budget (OMB) approval is required and expected later this year.

OASIS and Medicare Home Health PPS

The most current information about the Home Health Prospective Payment System (PPS) and the use of OASIS can be found on the Home Health PPS webpage via the link in the "Related Links" section below.

 Related Links

• OASIS User Manuals
• Home Health PPS
• Data Specifications