Block · Chapter 9
I20-I25Ischemic heart diseases (I20-I25)
119 codes · 6 categories
I20Angina pectoris8 codes →
I20Angina pectorisHeaderI20.0Unstable anginaBillableI20.1Angina pectoris with documented spasmBillableI20.2Refractory angina pectorisBillableI20.8Other forms of angina pectorisHeaderI20.81Angina pectoris with coronary microvascular dysfunctionBillableI20.89Other forms of angina pectorisBillableI20.9Angina pectoris, unspecifiedBillable
I21Acute myocardial infarction18 codes →
I21Acute myocardial infarctionHeaderI21.0ST elevation (STEMI) myocardial infarction of anterior wallHeaderI21.01ST elevation (STEMI) myocardial infarction involving left main coronary arteryBillableI21.02ST elevation (STEMI) myocardial infarction involving left anterior descending coronary arteryBillableI21.09ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wallBillableI21.1ST elevation (STEMI) myocardial infarction of inferior wallHeaderI21.11ST elevation (STEMI) myocardial infarction involving right coronary arteryBillableI21.19ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wallBillableI21.2ST elevation (STEMI) myocardial infarction of other sitesHeaderI21.21ST elevation (STEMI) myocardial infarction involving left circumflex coronary arteryBillableI21.29ST elevation (STEMI) myocardial infarction involving other sitesBillableI21.3ST elevation (STEMI) myocardial infarction of unspecified siteBillableI21.4Non-ST elevation (NSTEMI) myocardial infarctionBillableI21.9Acute myocardial infarction, unspecifiedBillableI21.AOther type of myocardial infarctionHeaderI21.A1Myocardial infarction type 2BillableI21.A9Other myocardial infarction typeBillableI21.BMyocardial infarction with coronary microvascular dysfunctionBillable
I22Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction6 codes →
I22Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarctionHeaderI22.0Subsequent ST elevation (STEMI) myocardial infarction of anterior wallBillableI22.1Subsequent ST elevation (STEMI) myocardial infarction of inferior wallBillableI22.2Subsequent non-ST elevation (NSTEMI) myocardial infarctionBillableI22.8Subsequent ST elevation (STEMI) myocardial infarction of other sitesBillableI22.9Subsequent ST elevation (STEMI) myocardial infarction of unspecified siteBillable
I23Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)10 codes →
I23Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)HeaderI23.0Hemopericardium as current complication following acute myocardial infarctionBillableI23.1Atrial septal defect as current complication following acute myocardial infarctionBillableI23.2Ventricular septal defect as current complication following acute myocardial infarctionBillableI23.3Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarctionBillableI23.4Rupture of chordae tendineae as current complication following acute myocardial infarctionBillableI23.5Rupture of papillary muscle as current complication following acute myocardial infarctionBillableI23.6Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarctionBillableI23.7Postinfarction anginaBillableI23.8Other current complications following acute myocardial infarctionBillable
I24Other acute ischemic heart diseases7 codes →
I24Other acute ischemic heart diseasesHeaderI24.0Acute coronary thrombosis not resulting in myocardial infarctionBillableI24.1Dressler's syndromeBillableI24.8Other forms of acute ischemic heart diseaseHeaderI24.81Acute coronary microvascular dysfunctionBillableI24.89Other forms of acute ischemic heart diseaseBillableI24.9Acute ischemic heart disease, unspecifiedBillable
I25Chronic ischemic heart disease70 codes →
I25Chronic ischemic heart diseaseHeaderI25.1Atherosclerotic heart disease of native coronary arteryHeaderI25.10Atherosclerotic heart disease of native coronary artery without angina pectorisBillableI25.11Atherosclerotic heart disease of native coronary artery with angina pectorisHeaderI25.110Atherosclerotic heart disease of native coronary artery with unstable angina pectorisBillableI25.111Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasmBillableI25.112Atherosclerotic heart disease of native coronary artery with refractory angina pectorisBillableI25.118Atherosclerotic heart disease of native coronary artery with other forms of angina pectorisBillableI25.119Atherosclerotic heart disease of native coronary artery with unspecified angina pectorisBillableI25.2Old myocardial infarctionBillableI25.3Aneurysm of heartBillableI25.4Coronary artery aneurysm and dissectionHeaderI25.41Coronary artery aneurysmBillableI25.42Coronary artery dissectionBillableI25.5Ischemic cardiomyopathyBillableI25.6Silent myocardial ischemiaBillableI25.7Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectorisHeaderI25.70Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectorisHeaderI25.700Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectorisBillableI25.701Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris with documented spasmBillableI25.702Atherosclerosis of coronary artery bypass graft(s), unspecified, with refractory angina pectorisBillableI25.708Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectorisBillableI25.709Atherosclerosis of coronary artery bypass graft(s), unspecified, with unspecified angina pectorisBillableI25.71Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectorisHeaderI25.710Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectorisBillableI25.711Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris with documented spasmBillableI25.712Atherosclerosis of autologous vein coronary artery bypass graft(s) with refractory angina pectorisBillableI25.718Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectorisBillableI25.719Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectorisBillableI25.72Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectorisHeaderI25.720Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectorisBillableI25.721Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasmBillableI25.722Atherosclerosis of autologous artery coronary artery bypass graft(s) with refractory angina pectorisBillableI25.728Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectorisBillableI25.729Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectorisBillableI25.73Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectorisHeaderI25.730Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectorisBillableI25.731Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasmBillableI25.732Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectorisBillableI25.738Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectorisBillableI25.739Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectorisBillableI25.75Atherosclerosis of native coronary artery of transplanted heart with angina pectorisHeaderI25.750Atherosclerosis of native coronary artery of transplanted heart with unstable anginaBillableI25.751Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasmBillableI25.752Atherosclerosis of native coronary artery of transplanted heart with refractory angina pectorisBillableI25.758Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectorisBillableI25.759Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectorisBillableI25.76Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectorisHeaderI25.760Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable anginaBillableI25.761Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris with documented spasmBillableI25.762Atherosclerosis of bypass graft of coronary artery of transplanted heart with refractory angina pectorisBillableI25.768Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectorisBillableI25.769Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectorisBillableI25.79Atherosclerosis of other coronary artery bypass graft(s) with angina pectorisHeaderI25.790Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectorisBillableI25.791Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasmBillableI25.792Atherosclerosis of other coronary artery bypass graft(s) with refractory angina pectorisBillableI25.798Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectorisBillableI25.799Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectorisBillableI25.8Other forms of chronic ischemic heart diseaseHeaderI25.81Atherosclerosis of other coronary vessels without angina pectorisHeaderI25.810Atherosclerosis of coronary artery bypass graft(s) without angina pectorisBillableI25.811Atherosclerosis of native coronary artery of transplanted heart without angina pectorisBillableI25.812Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectorisBillableI25.82Chronic total occlusion of coronary arteryBillableI25.83Coronary atherosclerosis due to lipid rich plaqueBillableI25.84Coronary atherosclerosis due to calcified coronary lesionBillableI25.85Chronic coronary microvascular dysfunctionBillableI25.89Other forms of chronic ischemic heart diseaseBillableI25.9Chronic ischemic heart disease, unspecifiedBillable