Cost and Efficiency

The 30-Day Risk Standardized All-Cause Emergency Department Visit Following an Inpatient Psychiatric Facility (IPF) Discharge (IPF ED Visit) measure assesses the proportion of patients ages 18 and older with an emergency department (ED) visit, including observation stays, for any cause, within 30 days of discharge from an IPF, without subsequent admission. The IPF ED Visit measure is an outcome-based measure. 

Median time from admit decision time to time of departure from the emergency department for emergency department patients admitted to inpatient status

This is an ACO-level measure of days at home or in community settings (that is, not in acute care such as inpatient hospital or emergent care settings or post-acute skilled nursing) among adult Medicare Fee-for-Service (FFS) beneficiaries with complex, chronic conditions who are attributed to ACOs participating in the ACO REACH model. The measure includes risk adjustment for differences in patient mix across ACOs, with an additional adjustment based on patients’ risk of death.

The Elective Primary Hip Arthroplasty episode-based cost measure evaluates a clinician’s risk-adjusted cost to Medicare for patients who receive an elective primary hip arthroplasty during the performance period. The measure score is a clinician’s risk-adjusted cost for the episode group averaged across all episodes attributed to the clinician.

The measure focuses on resources used to deliver episodes of care for patients who have undergone a Hip/Knee Replacement. Hip Replacement and Knee Replacement episodes are initially defined using the Episode Treatment Groups (ETG) methodology and describe the unique presence of the condition for a patient and the services involved in diagnosing, managing and treating the condition. The Procedure Episode Group (PEG) methodology uses the ETG results and further logic to creating a procedure episode that focuses on the Hip Replacement and Knee Replacement component of the care.