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User Manual

Guidance for the OASIS-C Guidance Manual, HHA System User's Guide, Validation Report Messages and Description Guide and HAVEN System Reference Manual.

Final

Issued by: Centers for Medicare & Medicaid Services (CMS)

Issue Date: November 07, 2012

The OASIS User's Manual can be found by clicking on the link below under “Related Links.”   It includes the following: 

  • OASIS-C Guidance Manual
  • HHA System User's Guide
  • Validation Report Messages and Description Guide
  • HAVEN System Reference Manual

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DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.