Hospital: Inpatient

This measure provides hospital specific risk-standardized rates of procedural complications following the implantation of an Implantable Cardioverter-Defibrillator (ICD) in patients at least 65 years of age. The measure uses clinical data available in the National Cardiovascular Data Registry (NCDR) Electrophysiology Device Implant Registry (EPDI - formerly the ICD Registry) for risk adjustment linked with administrative claims data using indirect patient identifiers to identify procedural complications.

The measure estimates a hospital-level risk-standardized complication rate (RSCR) associated with elective primary THA and/or TKA procedures for Medicare patients (Fee-for-Service [FFS] and Medicare Advantage [MA]) aged 65 and older. The outcome (complication) is defined as any one of the specified complications occurring from the date of index admission to up to 90 days after the index admission. Complications are counted in the measure only if they occur during the index hospital admission or during a readmission.

The 30-day Hospital-Wide, All-Cause Unplanned Readmission (HWR) Rate for the Merit-based Incentive Payment System (MIPS) Groups measure is a risk-standardized readmission rate for beneficiaries age 65 or older who were hospitalized and experienced an unplanned readmission for any cause to a short-stay acute-care hospital within 30 days of discharge. The measure attributes readmissions to up to three MIPS participating clinician groups, as identified by their Medicare Taxpayer Identification Number (TIN), and assesses each group’s readmission rate.

The Hospitalizations for Ambulatory Care Sensitive Conditions among Home and Community Based Participants measure is a risk-adjusted, state-level measure that assesses rates of hospital admissions for ambulatory care sensitive conditions per 1,000 Medicaid HCBS participants aged 18 years and older. This measure has three rates reported for potentially avoidable inpatient hospital admissions:

1. Chronic Conditions
2. Acute Conditions
3. Chronic and Acute Conditions Composite

Hybrid Hospital-Wide Readmission (HWR) Measure with Claims and Electronic Health Record Data measures facility-level risk-standardized rate of readmission (RSRR) within 30 days of discharge from an inpatient admission, among Medicare Fee-For-Service (FFS) and Medicare Advantage (MA) patients aged 65 years and older. 

Hybrid Hospital-Wide (All-Condition, All-Procedure) Risk-Standardized Mortality Measure with Claims and Electronic Health Record Data measure estimates a hospital-level 30-day risk-standardized mortality rate (RSMR), defined as death from any cause within 30 days after the index admission date for Medicare fee-for-service and Medicare Advantage patients who are between the ages of 65 and 94. 

This measure estimates a hospital-level risk standardized mortality rate (RSMR) in adult patients without cardiogenic shock or cardiac arrest undergoing PCI. The outcome is defined as in-hospital mortality following a PCI procedure performed during the episode of care. Mortality is defined as death for any cause during the episode of care.

The Inappropriately Broad Empiric Antibiotic Selection for Adult Hospitalized Patients with Uncomplicated Pneumonia measure is a process measure representing the annual percentage of hospitalized adults with uncomplicated community-acquired pneumonia. Here, we defined “inappropriately broad” as any antibiotic therapy targeting methicillin-resistant Staphylococcus aureus (MRSA) or Pseudomonas aeruginosa in patients without risk factors for one of those organisms.

PSI 90 is a composite of ten adverse event indicators that summarizes hospitals’ performance on patient safety for the CMS Medicare fee-for-service population. The timeframe used in the CMS Hospital Acquired Conditions Reduction Program (HACRP) and CareCompare public reporting are set within the Inpatient Prospective Payment Systems (IPPS) Final Rule annually. Typically, the performance periods use multiple months of claims data.

This measure calculates case-mix-adjusted readmission rates, defined as the percentage of admissions followed by 1 or more readmissions within 30 days, for patients less than 18 years old. The measure covers patients discharged from general acute care hospitals, including children’s hospitals.