| Secondary Diagnosis CC/MCC Severity Exclusions in Select MS-DRGs |
| Severity suppression for DRGs 280-282 Acute Myocardial Infarction, Discharged Alive |
| Dx | CC/MCC | Description |
|---|
| I2101 | MCC | ST elevation (STEMI) myocardial infarction involving left main coronary artery |
| I2102 | MCC | ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery |
| I2109 | MCC | ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall |
| I2111 | MCC | ST elevation (STEMI) myocardial infarction involving right coronary artery |
| I2119 | MCC | ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall |
| I2121 | MCC | ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery |
| I2129 | MCC | ST elevation (STEMI) myocardial infarction involving other sites |
| I213 | MCC | ST elevation (STEMI) myocardial infarction of unspecified site |
| I214 | MCC | Non-ST elevation (NSTEMI) myocardial infarction |
| I219 | MCC | Acute myocardial infarction, unspecified |
| I21A1 | MCC | Myocardial infarction type 2 |
| I21A9 | MCC | Other myocardial infarction type |
| I21B | MCC | Myocardial infarction with coronary microvascular dysfunction |
| I220 | MCC | Subsequent ST elevation (STEMI) myocardial infarction of anterior wall |
| I221 | MCC | Subsequent ST elevation (STEMI) myocardial infarction of inferior wall |
| I222 | MCC | Subsequent non-ST elevation (NSTEMI) myocardial infarction |
| I228 | MCC | Subsequent ST elevation (STEMI) myocardial infarction of other sites |
| I229 | MCC | Subsequent ST elevation (STEMI) myocardial infarction of unspecified site |
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