Centers for Medicare & Medicaid Services

The Excess Days in Acute Care (EDAC) after Hospitalization for Acute Myocardial Infarction (AMI) (hereafter “AMI EDAC") measure assesses days spent in acute care within 30 days of discharge from an inpatient hospitalization for AMI. This measure is intended to improve the quality of care transitions provided to discharged patients hospitalized for AMI by collectively measuring a set of adverse acute care outcomes that can occur post-discharge: emergency department (ED) visits, observation stays, and unplanned readmissions at any time during the 30 days post-discharge.

The measure assesses days spent in acute care within 30 days of discharge from an inpatient hospitalization for HF to provide a patient-centered assessment of the post-discharge period. This measure is intended to capture the quality of care transitions provided to discharged patients who had a HF hospitalization by collectively measuring a set of adverse acute care outcomes that can occur post-discharge: emergency department (ED) visits, observation stays, and unplanned readmissions at any time during the 30 days post-discharge.

This measure assesses days spent in acute care within 30 days of discharge from an inpatient hospitalization for pneumonia, including aspiration pneumonia or for sepsis (not severe sepsis) with a secondary discharge diagnosis of pneumonia coded in the claim as present on admission (POA) and no secondary diagnosis of severe sepsis coded as POA.

This measure was developed to improve the quality of care delivered to patients undergoing outpatient colonoscopy procedures. The Facility 7-Day Risk-Standardized Hospital Visit Rate after Outpatient Colonoscopy Measure, estimates a facility-level rate of risk-standardized, all-cause, unplanned hospital visits within seven days of a colonoscopy procedure performed at a hospital outpatient department (HOPD) or ambulatory surgical center (ASC) among Medicare Fee-for-Service (FFS) patients aged 65 years and older.

Percentage of adult dialysis patients with a 6-month rolling average phosphorus value greater than or equal to 6.5 mg/dL.  

This measure was developed to improve the quality of care delivered to patients undergoing general surgery procedures in an ambulatory surgical center (ASC). To assess quality, the measure calculates the risk-standardized rate of return to a hospital for an acute, unplanned hospital visit within seven days of qualified general surgery procedures performed at an ambulatory surgical center (ASC) among Medicare Fee-For-Service (FFS) patients aged 65 years and older.

This measure calculates the percentage of Emergency Department (ED) acute myocardial infarction (AMI) patients with ST-segment elevation on the electrocardiogram (ECG) closest to arrival time receiving fibrinolytic therapy during the ED stay and having a time from ED arrival to fibrinolysis of 30 minutes or less. The measure is calculated using chart-abstracted data, on a rolling, quarterly basis and is publicly reported, in aggregate, for one calendar year.

Percentage of acute myocardial infarction (AMI) patients with ST-segment elevation or LBBB on the ECG closest to arrival time receiving fibrinolytic therapy during the hospital stay and having a time from hospital arrival to fibrinolysis of 30 minutes or less.

Percentage of new antipsychotic prescriptions for Medicaid beneficiaries age 18 years and older who have completed a follow-up visit with a provider with prescribing authority within four weeks (28 days) of prescription of an antipsychotic medication.

Percentage of all pediatric (less than18 years) patients receiving in-center hemodialysis or home (irrespective of frequency of dialysis) with documented monthly adequacy measurements (spKt/V) or its components in the calendar month.