This measure estimates a hospital-level, risk-standardized mortality rate (RSMR) for patients 65 years and older discharged from the hospital following a qualifying isolated CABG procedure. Mortality is defined as death from any cause within 90 days of the procedure date of an index CABG admission. The measure was developed using Medicare Fee-for-Service (FFS) patients 65 years and older. An index admission is the hospitalization for a qualifying isolated CABG procedure considered for the mortality outcome. This measure may be used in one or more to be defined 90-day payment models.
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1.5 Measure Type1.7 Electronic Clinical Quality Measure (eCQM)1.8 Level Of Analysis1.20 Testing Data Sources
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1.14 Numerator
The outcome for this measure is 90-day all-cause mortality. Mortality is defined as death for any reason within 90 days of the procedure date from the index admission for patients 65 and older discharged from the hospital after undergoing isolated CABG surgery.
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1.15 Denominator
This claims-based measure can be used in the patient cohort aged 65 years or older.
The cohort includes admissions for patients who receive a qualifying isolated CABG procedure (see the attached Data Dictionary) and with a complete claims history for the 12 months prior to admission. CMS publicly reports this measure for those patients 65 years or older who are Medicare FFS beneficiaries admitted to non-federal hospitals.
If a patient has more than one qualifying isolated CABG admission in the measure period, the first CABG admission is selected for inclusion in the measure and the subsequent CABG admission(s) are excluded from the cohort.
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Exclusions
The 90-day CABG surgery mortality measure excludes index admissions for patients:
1) With inconsistent or unknown vital status or other unreliable data.
2) Who leave the hospital against medical advice (AMA).
3) With qualifying CABG procedures subsequent to another qualifying CABG procedure during the measurement period.
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1.13a Data dictionary not attachedNo
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Most Recent Endorsement ActivityEndorsed Surgery Spring Cycle 2019Initial EndorsementLast Updated
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StewardCenters for Medicare & Medicaid ServicesSteward Organization POC EmailSteward Organization Copyright
N/A
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Risk AdjustmentRisk adjustment approachOffRisk adjustment approachOffConceptual model for risk adjustmentOffConceptual model for risk adjustmentOff
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6.1.2 Current or Planned Use(s)6.1.3 Current Use(s)
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Planned Use
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