SNF Healthcare-Associated Infections Requiring Hospitalization for the SNF QRP Technical Report (2/21)

By CMS - February 21, 2021

The Improving Post-Acute Care Transformation Act of 2014 (IMPACT Act) requires the Secretary to specify resource use measures, on which post-acute care (PAC) providers, including skilled nursing facilities, are required to submit necessary data specified by the Secretary. The Centers for Medicare and Medicaid Services (CMS) has contracted with Acumen, LLC and RTI International to develop the SNF HAI measure under the Quality Measure & Assessment Instrument Development & Maintenance & QRP contract (75FCMC18D0015, Task Order 75FCMC19F0003).


This report presents the SNF HAI technical measure specifications. Section 2 provides an overview of the measure and is a high-level summary of the key features of the measure that are described in detail in the remaining sections of the document. Section 3 describes the methodology used to construct the SNF HAI measure including its data sources, study population, measure outcome, regression model, and steps for calculating the final measure score. Section 4 discusses SNF HAI measure testing including the measure’s reportability, variability, reliability, and validity testing results. Appendix A displays the ICD-10 codes used to identify HAI conditions included in the measure. Appendix B presents the results of the risk adjustment model. Lastly, Appendix C details a flow chart for calculating the measure.