| Dx | CC/MCC | Exclusions | Description |
|---|
| H9552 | CC | 0642:78 codes | Postprocedural hematoma of ear and mastoid process following other procedure |
| H9553 | CC | 0642:78 codes | Postprocedural seroma of ear and mastoid process following a procedure on the ear and mastoid process |
| H9554 | CC | 0642:78 codes | Postprocedural seroma of ear and mastoid process following other procedure |
| H95811 | CC | 0643:46 codes | Postprocedural stenosis of right external ear canal |
| H95812 | CC | 0643:46 codes | Postprocedural stenosis of left external ear canal |
| H95813 | CC | 0643:46 codes | Postprocedural stenosis of external ear canal, bilateral |
| H95819 | CC | 0643:46 codes | Postprocedural stenosis of unspecified external ear canal |
| H9588 | CC | 0643:46 codes | Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified |
| H9589 | CC | 0643:46 codes | Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified |
| I010 | CC | 4840:16 codes | Acute rheumatic pericarditis |
| I011 | CC | 4839:74 codes | Acute rheumatic endocarditis |
| I012 | CC | 0186:28 codes | Acute rheumatic myocarditis |
| I018 | CC | 0645:46 codes | Other acute rheumatic heart disease |
| I019 | CC | 0646:34 codes | Acute rheumatic heart disease, unspecified |
| I020 | CC | 0645:46 codes | Rheumatic chorea with heart involvement |
| I029 | CC | 0646:34 codes | Rheumatic chorea without heart involvement |
| I090 | CC | 0647:24 codes | Rheumatic myocarditis |
| I092 | CC | 5051:16 codes | Chronic rheumatic pericarditis |
| I0981 | CC | 0648:30 codes | Rheumatic heart failure |
| I120 | CC | 0649:23 codes | Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease |
| I130 | CC | 0650:22 codes | Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease |
| I1311 | CC | 0650:22 codes | Hypertensive heart and chronic kidney disease without heart failure, with stage 5 chronic kidney disease, or end stage renal disease |
| I132 | CC | 0650:22 codes | Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease |
| I161 | CC | 3595:1 code | Hypertensive emergency |
| I169 | CC | 3596:1 code | Hypertensive crisis, unspecified |
| I200 | CC | 4771:59 codes | Unstable angina |
| I201 | CC | 4777:40 codes | Angina pectoris with documented spasm |
| I202 | CC | 4775:77 codes | Refractory angina pectoris |
| I2101 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving left main coronary artery |
| I2102 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery |
| I2109 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall |
| I2111 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving right coronary artery |
| I2119 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall |
| I2121 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery |
| I2129 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction involving other sites |
| I213 | MCC | 0653:21 codes | ST elevation (STEMI) myocardial infarction of unspecified site |
| I214 | MCC | 0653:21 codes | Non-ST elevation (NSTEMI) myocardial infarction |
| I219 | MCC | 0653:21 codes | Acute myocardial infarction, unspecified |
| I21A1 | MCC | 0653:21 codes | Myocardial infarction type 2 |
| I21A9 | MCC | 0653:21 codes | Other myocardial infarction type |
| I220 | MCC | 0653:21 codes | Subsequent ST elevation (STEMI) myocardial infarction of anterior wall |
| I221 | MCC | 0653:21 codes | Subsequent ST elevation (STEMI) myocardial infarction of inferior wall |
| I222 | MCC | 0653:21 codes | Subsequent non-ST elevation (NSTEMI) myocardial infarction |
| I228 | MCC | 0653:21 codes | Subsequent ST elevation (STEMI) myocardial infarction of other sites |
| I229 | MCC | 0653:21 codes | Subsequent ST elevation (STEMI) myocardial infarction of unspecified site |
| I230 | CC | 4790:87 codes | Hemopericardium as current complication following acute myocardial infarction |
| I231 | CC | 4789:87 codes | Atrial septal defect as current complication following acute myocardial infarction |
| I232 | CC | 4794:87 codes | Ventricular septal defect as current complication following acute myocardial infarction |
| I233 | CC | 4792:87 codes | Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction |
| I234 | MCC | 0655:14 codes | Rupture of chordae tendineae as current complication following acute myocardial infarction |
| I235 | MCC | 0656:14 codes | Rupture of papillary muscle as current complication following acute myocardial infarction |
| I236 | CC | 4800:87 codes | Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction |
| I237 | CC | 4799:87 codes | Postinfarction angina |
| I238 | CC | 4801:87 codes | Other current complications following acute myocardial infarction |
| I240 | CC | 4861:41 codes | Acute coronary thrombosis not resulting in myocardial infarction |
| I241 | CC | 0658:8 codes | Dressler's syndrome |
| I248 | CC | 4877:41 codes | Other forms of acute ischemic heart disease |
| I249 | CC | 4879:41 codes | Acute ischemic heart disease, unspecified |
| I25110 | CC | 5476:60 codes | Atherosclerotic heart disease of native coronary artery with unstable angina pectoris |
| I25112 | CC | 5474:78 codes | Atherosclerosic heart disease of native coronary artery with refractory angina pectoris |
| I253 | CC | 0659:2 codes | Aneurysm of heart |
| I2542 | MCC | 6022:16 codes | Coronary artery dissection |
| I25700 | CC | 5993:60 codes | Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris |
| I25702 | CC | 6001:78 codes | Atherosclerosis of coronary artery bypass graft(s), unspecified, with refractory angina pectoris |
| I25710 | CC | 5950:90 codes | Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris |
| I25711 | CC | 5948:41 codes | Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris with documented spasm |
| I25712 | CC | 5962:79 codes | Atherosclerosis of autologous vein coronary artery bypass graft(s) with refractory angina pectoris |
| I25718 | CC | 5980:41 codes | Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectoris |
| I25719 | CC | 5979:41 codes | Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectoris |
| I25720 | CC | 5914:90 codes | Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris |
| I25721 | CC | 5911:41 codes | Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm |
| I25722 | CC | 5908:79 codes | Atherosclerosis of autologous artery coronary artery bypass graft(s) with refractory angina pectoris |
| I25728 | CC | 5942:41 codes | Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris |
| I25729 | CC | 5941:41 codes | Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris |
| I25730 | CC | 5665:90 codes | Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectoris |
| I25731 | CC | 5664:41 codes | Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasm |
| I25732 | CC | 5663:79 codes | Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectoris |
| I25738 | CC | 5679:41 codes | Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectoris |
| I25739 | CC | 5676:41 codes | Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris |
| I25750 | CC | 5608:95 codes | Atherosclerosis of native coronary artery of transplanted heart with unstable angina |
| I25751 | CC | 5606:46 codes | Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasm |
| I25752 | CC | 5599:79 codes | Atherosclerosis of native coronary artery of transplanted heart with refractory angina pectoris |
| I25758 | CC | 5601:46 codes | Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectoris |
| I25759 | CC | 5600:46 codes | Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris |
| I25760 | CC | 5581:91 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable angina |
| I25761 | CC | 5579:42 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris with documented spasm |
| I25762 | CC | 5577:79 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart with refractory angina pectoris |
| I25768 | CC | 5568:42 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectoris |
| I25769 | CC | 5567:42 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectoris |
| I25790 | CC | 5718:60 codes | Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris |
| I25791 | CC | 5717:9 codes | Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm |
| I25792 | CC | 5724:79 codes | Atherosclerosis of other coronary artery bypass graft(s) with refractory angina pectoris |
| I25798 | CC | 5712:9 codes | Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris |
| I25799 | CC | 5708:9 codes | Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris |
| I25810 | CC | 5296:9 codes | Atherosclerosis of coronary artery bypass graft(s) without angina pectoris |
| I25811 | CC | 5307:46 codes | Atherosclerosis of native coronary artery of transplanted heart without angina pectoris |
| I25812 | CC | 5305:42 codes | Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris |
| I2601 | MCC | 0667:27 codes | Septic pulmonary embolism with acute cor pulmonale |
| I2602 | MCC | 0667:27 codes | Saddle embolus of pulmonary artery with acute cor pulmonale |
| I2609 | MCC | 0667:27 codes | Other pulmonary embolism with acute cor pulmonale |
| I2690 | MCC | 0668:22 codes | Septic pulmonary embolism without acute cor pulmonale |
| I2692 | MCC | 0669:17 codes | Saddle embolus of pulmonary artery without acute cor pulmonale |
| I2693 | MCC | 0670:22 codes | Single subsegmental pulmonary embolism without acute cor pulmonale |
| I2694 | MCC | 0670:22 codes | Multiple subsegmental pulmonary emboli without acute cor pulmonale |
| I2699 | MCC | 0670:22 codes | Other pulmonary embolism without acute cor pulmonale |
| I270 | CC | 0671:18 codes | Primary pulmonary hypertension |
| I271 | CC | 0533:13 codes | Kyphoscoliotic heart disease |
| I2782 | CC | 0669:17 codes | Chronic pulmonary embolism |
| I280 | CC | 0672:4 codes | Arteriovenous fistula of pulmonary vessels |
| I281 | CC | 0672:4 codes | Aneurysm of pulmonary artery |
| I300 | CC | 5396:15 codes | Acute nonspecific idiopathic pericarditis |
| I301 | CC | 5394:15 codes | Infective pericarditis |
| I308 | CC | 5400:15 codes | Other forms of acute pericarditis |
| I309 | CC | 5399:15 codes | Acute pericarditis, unspecified |
| I310 | CC | 5371:11 codes | Chronic adhesive pericarditis |
| I311 | CC | 5373:11 codes | Chronic constrictive pericarditis |
| I312 | CC | 5372:11 codes | Hemopericardium, not elsewhere classified |
| I3131 | CC | 5456:15 codes | Malignant pericardial effusion in diseases classified elsewhere |
| I3139 | CC | 5451:16 codes | Other pericardial effusion (noninflammatory) |
| I314 | CC | 5374:16 codes | Cardiac tamponade |
| I318 | CC | 5377:16 codes | Other specified diseases of pericardium |
| I319 | CC | 5380:16 codes | Disease of pericardium, unspecified |
| I32 | CC | 4703:15 codes | Pericarditis in diseases classified elsewhere |
| I330 | MCC | 0675:13 codes | Acute and subacute infective endocarditis |
| I339 | MCC | 0675:13 codes | Acute and subacute endocarditis, unspecified |
| I38 | CC | 0676:6 codes | Endocarditis, valve unspecified |
| I39 | CC | 0676:6 codes | Endocarditis and heart valve disorders in diseases classified elsewhere |
| I400 | MCC | 0677:20 codes | Infective myocarditis |
| I401 | MCC | 0677:20 codes | Isolated myocarditis |
| I408 | MCC | 0677:20 codes | Other acute myocarditis |
| I409 | MCC | 0677:20 codes | Acute myocarditis, unspecified |
| I41 | MCC | 0677:20 codes | Myocarditis in diseases classified elsewhere |
| I420 | CC | 4738:112 codes | Dilated cardiomyopathy |
| I421 | CC | 4740:112 codes | Obstructive hypertrophic cardiomyopathy |
| I422 | CC | 4739:112 codes | Other hypertrophic cardiomyopathy |
| I423 | CC | 4742:112 codes | Endomyocardial (eosinophilic) disease |
| I424 | CC | 4741:112 codes | Endocardial fibroelastosis |
| I425 | CC | 4744:112 codes | Other restrictive cardiomyopathy |
| I426 | CC | 4743:112 codes | Alcoholic cardiomyopathy |
| I427 | CC | 4746:112 codes | Cardiomyopathy due to drug and external agent |
| I428 | CC | 4745:112 codes | Other cardiomyopathies |
| I429 | CC | 4747:112 codes | Cardiomyopathy, unspecified |
| I43 | CC | 4719:112 codes | Cardiomyopathy in diseases classified elsewhere |
| I442 | CC | 4772:48 codes | Atrioventricular block, complete |
| I452 | CC | 4759:48 codes | Bifascicular block |
| I453 | CC | 4758:48 codes | Trifascicular block |
| I4589 | CC | 4805:48 codes | Other specified conduction disorders |
| I462 | MCC | 4810:21 codes | Cardiac arrest due to underlying cardiac condition |
| I468 | MCC | 4816:21 codes | Cardiac arrest due to other underlying condition |
| I469 | MCC | 4818:21 codes | Cardiac arrest, cause unspecified |
| I470 | CC | 4787:48 codes | Re-entry ventricular arrhythmia |
| I471 | CC | 4784:48 codes | Supraventricular tachycardia |
| I4720 | CC | 6023:48 codes | Ventricular tachycardia, unspecified |
| I4721 | CC | 6021:48 codes | Torsades de pointes |
| I4729 | CC | 6008:48 codes | Other ventricular tachycardia |
| I4811 | CC | 5235:48 codes | Longstanding persistent atrial fibrillation |
| I4819 | CC | 5229:48 codes | Other persistent atrial fibrillation |
| I4820 | CC | 5253:48 codes | Chronic atrial fibrillation, unspecified |
| I4821 | CC | 5252:48 codes | Permanent atrial fibrillation |
| I483 | CC | 4868:48 codes | Typical atrial flutter |
| I484 | CC | 4866:48 codes | Atypical atrial flutter |
| I4892 | CC | 5365:48 codes | Unspecified atrial flutter |
| I4901 | MCC | 5814:48 codes | Ventricular fibrillation |
| I4902 | MCC | 5808:48 codes | Ventricular flutter |
| I492 | CC | 4837:48 codes | Junctional premature depolarization |
| I501 | CC | 4206:30 codes | Left ventricular failure, unspecified |
| I5020 | CC | 4130:31 codes | Unspecified systolic (congestive) heart failure |
| I5021 | MCC | 2025:29 codes | Acute systolic (congestive) heart failure |
| I5022 | CC | 4130:31 codes | Chronic systolic (congestive) heart failure |
| I5023 | MCC | 4205:29 codes | Acute on chronic systolic (congestive) heart failure |
| I5030 | CC | 4130:31 codes | Unspecified diastolic (congestive) heart failure |
| I5031 | MCC | 2025:29 codes | Acute diastolic (congestive) heart failure |
| I5032 | CC | 4130:31 codes | Chronic diastolic (congestive) heart failure |
| I5033 | MCC | 4205:29 codes | Acute on chronic diastolic (congestive) heart failure |
| I5040 | CC | 4130:31 codes | Unspecified combined systolic (congestive) and diastolic (congestive) heart failure |
| I5041 | MCC | 4205:29 codes | Acute combined systolic (congestive) and diastolic (congestive) heart failure |
| I5042 | CC | 4130:31 codes | Chronic combined systolic (congestive) and diastolic (congestive) heart failure |
| I5043 | MCC | 4205:29 codes | Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure |
| I510 | CC | 5328:87 codes | Cardiac septal defect, acquired |
| I511 | MCC | 0655:14 codes | Rupture of chordae tendineae, not elsewhere classified |
| I512 | MCC | 0656:14 codes | Rupture of papillary muscle, not elsewhere classified |
| I5181 | CC | 0683:32 codes | Takotsubo syndrome |
| I5A | CC | 4748:66 codes | Non-ischemic myocardial injury (non-traumatic) |
| I6000 | MCC | 5598:340 codes | Nontraumatic subarachnoid hemorrhage from unspecified carotid siphon and bifurcation |
| I6001 | MCC | 5594:340 codes | Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation |
| I6002 | MCC | 5592:340 codes | Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation |
| I6010 | MCC | 5630:340 codes | Nontraumatic subarachnoid hemorrhage from unspecified middle cerebral artery |
| I6011 | MCC | 5629:340 codes | Nontraumatic subarachnoid hemorrhage from right middle cerebral artery |
| I6012 | MCC | 5622:340 codes | Nontraumatic subarachnoid hemorrhage from left middle cerebral artery |
| I602 | MCC | 6054:340 codes | Nontraumatic subarachnoid hemorrhage from anterior communicating artery |
| I6030 | MCC | 5682:340 codes | Nontraumatic subarachnoid hemorrhage from unspecified posterior communicating artery |
| I6031 | MCC | 5681:340 codes | Nontraumatic subarachnoid hemorrhage from right posterior communicating artery |
| I6032 | MCC | 5683:340 codes | Nontraumatic subarachnoid hemorrhage from left posterior communicating artery |
| I604 | MCC | 6055:340 codes | Nontraumatic subarachnoid hemorrhage from basilar artery |
| I6050 | MCC | 5687:340 codes | Nontraumatic subarachnoid hemorrhage from unspecified vertebral artery |
| I6051 | MCC | 5686:340 codes | Nontraumatic subarachnoid hemorrhage from right vertebral artery |
| I6052 | MCC | 5735:340 codes | Nontraumatic subarachnoid hemorrhage from left vertebral artery |
| I606 | MCC | 6059:340 codes | Nontraumatic subarachnoid hemorrhage from other intracranial arteries |
| I607 | MCC | 6064:340 codes | Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery |
| I608 | MCC | 6062:340 codes | Other nontraumatic subarachnoid hemorrhage |
| I609 | MCC | 6066:340 codes | Nontraumatic subarachnoid hemorrhage, unspecified |
| I610 | MCC | 6007:340 codes | Nontraumatic intracerebral hemorrhage in hemisphere, subcortical |
| I611 | MCC | 6006:340 codes | Nontraumatic intracerebral hemorrhage in hemisphere, cortical |
| I612 | MCC | 6011:340 codes | Nontraumatic intracerebral hemorrhage in hemisphere, unspecified |
| I613 | MCC | 6009:340 codes | Nontraumatic intracerebral hemorrhage in brain stem |
| I614 | MCC | 6014:340 codes | Nontraumatic intracerebral hemorrhage in cerebellum |
| I615 | MCC | 6012:340 codes | Nontraumatic intracerebral hemorrhage, intraventricular |
| I616 | MCC | 6018:340 codes | Nontraumatic intracerebral hemorrhage, multiple localized |
| I618 | MCC | 6020:340 codes | Other nontraumatic intracerebral hemorrhage |
| I619 | MCC | 6019:340 codes | Nontraumatic intracerebral hemorrhage, unspecified |
| I6200 | MCC | 5537:340 codes | Nontraumatic subdural hemorrhage, unspecified |
| I6201 | MCC | 5527:340 codes | Nontraumatic acute subdural hemorrhage |
| I6202 | MCC | 5531:340 codes | Nontraumatic subacute subdural hemorrhage |
| I6203 | MCC | 5522:340 codes | Nontraumatic chronic subdural hemorrhage |
| I621 | MCC | 4679:340 codes | Nontraumatic extradural hemorrhage |
| I629 | CC | 4683:340 codes | Nontraumatic intracranial hemorrhage, unspecified |
| I6300 | MCC | 3605:52 codes | Cerebral infarction due to thrombosis of unspecified precerebral artery |
| I63011 | MCC | 3606:52 codes | Cerebral infarction due to thrombosis of right vertebral artery |
| I63012 | MCC | 3606:52 codes | Cerebral infarction due to thrombosis of left vertebral artery |
| I63013 | MCC | 3606:52 codes | Cerebral infarction due to thrombosis of bilateral vertebral arteries |
| I63019 | MCC | 3606:52 codes | Cerebral infarction due to thrombosis of unspecified vertebral artery |
| I6302 | MCC | 3605:52 codes | Cerebral infarction due to thrombosis of basilar artery |
| I63031 | MCC | 3607:52 codes | Cerebral infarction due to thrombosis of right carotid artery |
| I63032 | MCC | 3607:52 codes | Cerebral infarction due to thrombosis of left carotid artery |
| I63033 | MCC | 3607:52 codes | Cerebral infarction due to thrombosis of bilateral carotid arteries |
| I63039 | MCC | 3607:52 codes | Cerebral infarction due to thrombosis of unspecified carotid artery |
| I6309 | MCC | 3605:52 codes | Cerebral infarction due to thrombosis of other precerebral artery |
| I6310 | MCC | 3605:52 codes | Cerebral infarction due to embolism of unspecified precerebral artery |
| I63111 | MCC | 3606:52 codes | Cerebral infarction due to embolism of right vertebral artery |
| I63112 | MCC | 3606:52 codes | Cerebral infarction due to embolism of left vertebral artery |
| I63113 | MCC | 3606:52 codes | Cerebral infarction due to embolism of bilateral vertebral arteries |
| I63119 | MCC | 3606:52 codes | Cerebral infarction due to embolism of unspecified vertebral artery |
| I6312 | MCC | 3605:52 codes | Cerebral infarction due to embolism of basilar artery |
| I63131 | MCC | 3607:52 codes | Cerebral infarction due to embolism of right carotid artery |
| I63132 | MCC | 3607:52 codes | Cerebral infarction due to embolism of left carotid artery |
| I63133 | MCC | 3607:52 codes | Cerebral infarction due to embolism of bilateral carotid arteries |
| I63139 | MCC | 3607:52 codes | Cerebral infarction due to embolism of unspecified carotid artery |
| I6319 | MCC | 3605:52 codes | Cerebral infarction due to embolism of other precerebral artery |
| I6320 | MCC | 3605:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries |
| I63211 | MCC | 3606:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery |
| I63212 | MCC | 3606:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery |
| I63213 | MCC | 3606:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries |
| I63219 | MCC | 3606:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral artery |
| I6322 | MCC | 3605:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of basilar artery |
| I63231 | MCC | 3607:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries |
| I63232 | MCC | 3607:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries |
| I63233 | MCC | 3607:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries |
| I63239 | MCC | 3607:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid artery |
| I6329 | MCC | 3605:52 codes | Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries |
| I6330 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of unspecified cerebral artery |
| I63311 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of right middle cerebral artery |
| I63312 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of left middle cerebral artery |
| I63313 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of bilateral middle cerebral arteries |
| I63319 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of unspecified middle cerebral artery |
| I63321 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of right anterior cerebral artery |
| I63322 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of left anterior cerebral artery |
| I63323 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries |
| I63329 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of unspecified anterior cerebral artery |
| I63331 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of right posterior cerebral artery |
| I63332 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of left posterior cerebral artery |
| I63333 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of bilateral posterior cerebral arteries |
| I63339 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of unspecified posterior cerebral artery |
| I63341 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of right cerebellar artery |
| I63342 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of left cerebellar artery |
| I63343 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of bilateral cerebellar arteries |
| I63349 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of unspecified cerebellar artery |
| I6339 | MCC | 3608:81 codes | Cerebral infarction due to thrombosis of other cerebral artery |
| I6340 | MCC | 3608:81 codes | Cerebral infarction due to embolism of unspecified cerebral artery |
| I63411 | MCC | 3608:81 codes | Cerebral infarction due to embolism of right middle cerebral artery |
| I63412 | MCC | 3608:81 codes | Cerebral infarction due to embolism of left middle cerebral artery |
| I63413 | MCC | 3608:81 codes | Cerebral infarction due to embolism of bilateral middle cerebral arteries |
| I63419 | MCC | 3608:81 codes | Cerebral infarction due to embolism of unspecified middle cerebral artery |
| I63421 | MCC | 3608:81 codes | Cerebral infarction due to embolism of right anterior cerebral artery |
| I63422 | MCC | 3608:81 codes | Cerebral infarction due to embolism of left anterior cerebral artery |
| I63423 | MCC | 3608:81 codes | Cerebral infarction due to embolism of bilateral anterior cerebral arteries |
| I63429 | MCC | 3608:81 codes | Cerebral infarction due to embolism of unspecified anterior cerebral artery |
| I63431 | MCC | 3608:81 codes | Cerebral infarction due to embolism of right posterior cerebral artery |
| I63432 | MCC | 3608:81 codes | Cerebral infarction due to embolism of left posterior cerebral artery |
| I63433 | MCC | 3608:81 codes | Cerebral infarction due to embolism of bilateral posterior cerebral arteries |
| I63439 | MCC | 3608:81 codes | Cerebral infarction due to embolism of unspecified posterior cerebral artery |
| I63441 | MCC | 3608:81 codes | Cerebral infarction due to embolism of right cerebellar artery |
| I63442 | MCC | 3608:81 codes | Cerebral infarction due to embolism of left cerebellar artery |
| I63443 | MCC | 3608:81 codes | Cerebral infarction due to embolism of bilateral cerebellar arteries |
| I63449 | MCC | 3608:81 codes | Cerebral infarction due to embolism of unspecified cerebellar artery |
| I6349 | MCC | 3608:81 codes | Cerebral infarction due to embolism of other cerebral artery |
| I6350 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery |
| I63511 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery |
| I63512 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery |
| I63513 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries |
| I63519 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery |
| I63521 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery |
| I63522 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery |
| I63523 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries |
| I63529 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified anterior cerebral artery |
| I63531 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery |
| I63532 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery |
| I63533 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries |
| I63539 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified posterior cerebral artery |
| I63541 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery |
| I63542 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery |
| I63543 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of bilateral cerebellar arteries |
| I63549 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebellar artery |
| I6359 | MCC | 3608:81 codes | Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery |
| I636 | MCC | 3608:81 codes | Cerebral infarction due to cerebral venous thrombosis, nonpyogenic |
| I6381 | MCC | 3608:81 codes | Other cerebral infarction due to occlusion or stenosis of small artery |
| I6389 | MCC | 3608:81 codes | Other cerebral infarction |
| I639 | MCC | 3608:81 codes | Cerebral infarction, unspecified |
| I670 | MCC | 4717:10 codes | Dissection of cerebral arteries, nonruptured |
| I673 | CC | 0133:177 codes | Progressive vascular leukoencephalopathy |
| I674 | CC | 0690:73 codes | Hypertensive encephalopathy |
| I675 | CC | 0691:73 codes | Moyamoya disease |
| I676 | CC | 0692:73 codes | Nonpyogenic thrombosis of intracranial venous system |
| I677 | CC | 0693:74 codes | Cerebral arteritis, not elsewhere classified |
| I6781 | CC | 0694:193 codes | Acute cerebrovascular insufficiency |
| I6782 | CC | 0694:193 codes | Cerebral ischemia |
| I6783 | MCC | 0610:5 codes | Posterior reversible encephalopathy syndrome |
| I67841 | CC | 0586:126 codes | Reversible cerebrovascular vasoconstriction syndrome |
| I67848 | CC | 0586:126 codes | Other cerebrovascular vasospasm and vasoconstriction |
| I67850 | CC | 0694:193 codes | Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy |
| I67858 | CC | 0694:193 codes | Other hereditary cerebrovascular disease |
| I6789 | CC | 0694:193 codes | Other cerebrovascular disease |
| I682 | CC | 0693:74 codes | Cerebral arteritis in other diseases classified elsewhere |
| I69051 | CC | 0695:12 codes | Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right dominant side |
| I69052 | CC | 0695:12 codes | Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left dominant side |
| I69053 | CC | 0696:12 codes | Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right non-dominant side |
| I69054 | CC | 0696:12 codes | Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left non-dominant side |
| I69059 | CC | 0697:6 codes | Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting unspecified side |
| I69151 | CC | 0695:12 codes | Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting right dominant side |
| I69152 | CC | 0695:12 codes | Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting left dominant side |
| I69153 | CC | 0696:12 codes | Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting right non-dominant side |
| I69154 | CC | 0696:12 codes | Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting left non-dominant side |
| I69159 | CC | 0697:6 codes | Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting unspecified side |
| I69251 | CC | 0695:12 codes | Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting right dominant side |
| I69252 | CC | 0695:12 codes | Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting left dominant side |
| I69253 | CC | 0696:12 codes | Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting right non-dominant side |
| I69254 | CC | 0696:12 codes | Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting left non-dominant side |
| I69259 | CC | 0697:6 codes | Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting unspecified side |
| I69351 | CC | 0695:12 codes | Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side |
| I69352 | CC | 0695:12 codes | Hemiplegia and hemiparesis following cerebral infarction affecting left dominant side |
| I69353 | CC | 0696:12 codes | Hemiplegia and hemiparesis following cerebral infarction affecting right non-dominant side |
| I69354 | CC | 0696:12 codes | Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side |
| I69359 | CC | 0697:6 codes | Hemiplegia and hemiparesis following cerebral infarction affecting unspecified side |
| I69851 | CC | 0695:12 codes | Hemiplegia and hemiparesis following other cerebrovascular disease affecting right dominant side |
| I69852 | CC | 0695:12 codes | Hemiplegia and hemiparesis following other cerebrovascular disease affecting left dominant side |
| I69853 | CC | 0696:12 codes | Hemiplegia and hemiparesis following other cerebrovascular disease affecting right non-dominant side |
| I69854 | CC | 0696:12 codes | Hemiplegia and hemiparesis following other cerebrovascular disease affecting left non-dominant side |
| I69859 | CC | 0697:6 codes | Hemiplegia and hemiparesis following other cerebrovascular disease affecting unspecified side |
| I69951 | CC | 0695:12 codes | Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting right dominant side |
| I69952 | CC | 0695:12 codes | Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting left dominant side |
| I69953 | CC | 0696:12 codes | Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting right non-dominant side |
| I69954 | CC | 0696:12 codes | Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting left non-dominant side |
| I69959 | CC | 0697:6 codes | Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting unspecified side |
| I70261 | CC | 0519:90 codes | Atherosclerosis of native arteries of extremities with gangrene, right leg |
| I70262 | CC | 0519:90 codes | Atherosclerosis of native arteries of extremities with gangrene, left leg |
| I70263 | CC | 0519:90 codes | Atherosclerosis of native arteries of extremities with gangrene, bilateral legs |
| I70268 | CC | 0519:90 codes | Atherosclerosis of native arteries of extremities with gangrene, other extremity |
| I70269 | CC | 0519:90 codes | Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity |
| I70331 | CC | 3300:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh |
| I70332 | CC | 3301:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf |
| I70333 | CC | 3302:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle |
| I70334 | CC | 3303:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70338 | CC | 3304:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70339 | CC | 3305:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of unspecified site |
| I70341 | CC | 3306:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh |
| I70342 | CC | 3307:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf |
| I70343 | CC | 3308:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle |
| I70344 | CC | 3309:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70348 | CC | 3310:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70349 | CC | 3311:216 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site |
| I70361 | CC | 3312:91 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg |
| I70362 | CC | 3313:91 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg |
| I70363 | CC | 3314:91 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70368 | CC | 3315:91 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity |
| I70369 | CC | 3316:91 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70431 | CC | 3317:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh |
| I70432 | CC | 3318:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf |
| I70433 | CC | 3319:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle |
| I70434 | CC | 3320:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70438 | CC | 3321:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70439 | CC | 3322:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of unspecified site |
| I70441 | CC | 3323:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh |
| I70442 | CC | 3324:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf |
| I70443 | CC | 3325:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle |
| I70444 | CC | 3326:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70448 | CC | 3327:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70449 | CC | 3328:216 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of unspecified site |
| I70461 | CC | 3329:91 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg |
| I70462 | CC | 3330:91 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg |
| I70463 | CC | 3331:91 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70468 | CC | 3332:91 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, other extremity |
| I70469 | CC | 3333:91 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70531 | CC | 3334:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh |
| I70532 | CC | 3335:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf |
| I70533 | CC | 3336:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle |
| I70534 | CC | 3337:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70538 | CC | 3338:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70539 | CC | 3339:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified site |
| I70541 | CC | 3340:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh |
| I70542 | CC | 3341:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf |
| I70543 | CC | 3342:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle |
| I70544 | CC | 3343:216 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot |
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