Recent Recovery Audit Contractor (RAC) activity demonstrates that the Centers for Medicare and Medicaid Services (CMS) may soon allow RACs to target skilled nursing facilities (SNFs) with certain levels of Ultra High Therapy Resource Utilization Groups (RUGs).
Although Ultra High Therapy Resource Utilization Groups are not currently a CMS-approved audit topic, RACs are permitted to audit “test claims” and suggest new audit activity based on the results. In a recent demand letter, the RAC stated that the Office of Inspector General (OIG) of the U.S. Department of Health & Human Services has found an “overwhelming majority of error in assignments by providers under the RUGs categorization system to Ultra High Therapy RUGs, resulting in overpayments to SNFs.”
These claims arose out of a 2010 OIG report which alleged that 1) SNFs are increasingly billing higher-paying RUGs, 2) for-profit SNFs are more likely than nonprofit SNFs to bill for higher-paying RUGs, and 3) in general, many SNFs maintain questionable billing for therapy services.