Diseases of the circulatory system

Ischemic heart diseases (I20-I25)

• Angina pectoris (I20)

  • I20 - Angina pectoris
  • I20.0 - Unstable angina
  • I20.1 - Angina pectoris with documented spasm
  • I20.2 - Refractory angina pectoris
  • I20.8 - Other forms of angina pectoris
  • I20.81 - Angina pectoris with coronary microvascular dysfunction
  • I20.89 - Other forms of angina pectoris
  • I20.9 - Angina pectoris, unspecified

• Acute myocardial infarction (I21)

  • I21 - Acute myocardial infarction
  • I21.0 - ST elevation (STEMI) myocardial infarction of anterior wall
  • I21.01 - STEMI involving left main coronary artery
  • I21.02 - STEMI involving left anterior descending coronary artery
  • I21.09 - STEMI involving oth coronary artery of anterior wall
  • I21.1 - ST elevation (STEMI) myocardial infarction of inferior wall
  • I21.11 - STEMI involving right coronary artery
  • I21.19 - STEMI involving oth coronary artery of inferior wall
  • I21.2 - ST elevation (STEMI) myocardial infarction of other sites
  • I21.21 - STEMI involving left circumflex coronary artery
  • I21.29 - STEMI involving oth sites
  • I21.3 - ST elevation (STEMI) myocardial infarction of unsp site
  • I21.4 - Non-ST elevation (NSTEMI) myocardial infarction
  • I21.9 - Acute myocardial infarction, unspecified
  • I21.A - Other type of myocardial infarction
  • I21.A1 - Myocardial infarction type 2
  • I21.A9 - Other myocardial infarction type
  • I21.B - Myocardial infarction with coronary microvascular dysfnct

• Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (I22)

  • I22 - Subsequent STEMI & NSTEMI mocard infrc
  • I22.0 - Subsequent STEMI of anterior wall
  • I22.1 - Subsequent STEMI of inferior wall
  • I22.2 - Subsequent non-ST elevation (NSTEMI) myocardial infarction
  • I22.8 - Subsequent STEMI of sites
  • I22.9 - Subsequent STEMI of unsp site

• Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period) (I23)

  • I23 - Certain crnt comp fol STEMI & NSTEMI mocard infrc <= 28 day
  • I23.0 - Hemopericardium as current complication following AMI
  • I23.1 - Atrial septal defect as current complication following AMI
  • I23.2 - Ventricular septal defect as current comp following AMI
  • I23.3 - Rupture of card wall w/o hemoperic as current comp fol AMI
  • I23.4 - Rupture of chord tendne as current comp following AMI
  • I23.5 - Rupture of papillary muscle as current comp following AMI
  • I23.6 - Thombos of atrium/auric append/ventr as current comp fol AMI
  • I23.7 - Postinfarction angina
  • I23.8 - Oth current complications following AMI

• Other acute ischemic heart diseases (I24)

  • I24 - Other acute ischemic heart diseases
  • I24.0 - Acute coronary thrombosis not resulting in myocardial infrc
  • I24.1 - Dressler's syndrome
  • I24.8 - Other forms of acute ischemic heart disease
  • I24.81 - Acute coronary microvascular dysfunction
  • I24.89 - Other forms of acute ischemic heart disease
  • I24.9 - Acute ischemic heart disease, unspecified

• Chronic ischemic heart disease (I25)

  • I25 - Chronic ischemic heart disease
  • I25.1 - Atherosclerotic heart disease of native coronary artery
  • I25.10 - Athscl heart disease of native coronary artery w/o ang pctrs
  • I25.11 - Athscl heart disease of native coronary artery w ang pctrs
  • I25.110 - Athscl heart disease of native cor art w unstable ang pctrs
  • I25.111 - Athscl heart disease of native cor art w ang pctrs w spasm
  • I25.112 - Athscl heart dis of native cor art with refract ang pctrs
  • I25.118 - Athscl heart disease of native cor art w oth ang pctrs
  • I25.119 - Athscl heart disease of native cor art w unsp ang pctrs
  • I25.2 - Old myocardial infarction
  • I25.3 - Aneurysm of heart
  • I25.4 - Coronary artery aneurysm and dissection
  • I25.41 - Coronary artery aneurysm
  • I25.42 - Coronary artery dissection
  • I25.5 - Ischemic cardiomyopathy
  • I25.6 - Silent myocardial ischemia
  • I25.7 - Athscl CABG and cor art of transplanted heart w ang pctrs
  • I25.70 - Atherosclerosis of CABG, unsp, w angina pectoris
  • I25.700 - Atherosclerosis of CABG, unsp, w unstable angina pectoris
  • I25.701 - Athscl CABG, unsp, w angina pectoris w documented spasm
  • I25.702 - Athscl CABG, unspecified, with refractory angina pectoris
  • I25.708 - Atherosclerosis of CABG, unsp, w oth angina pectoris
  • I25.709 - Atherosclerosis of CABG, unsp, w unsp angina pectoris
  • I25.71 - Atherosclerosis of autologous vein CABG w angina pectoris
  • I25.710 - Athscl autologous vein CABG w unstable angina pectoris
  • I25.711 - Athscl autologous vein CABG w ang pctrs w documented spasm
  • I25.712 - Athscl autologous vein CABG with refractory angina pectoris
  • I25.718 - Athscl autologous vein CABG w oth angina pectoris
  • I25.719 - Athscl autologous vein CABG w unsp angina pectoris
  • I25.72 - Atherosclerosis of autologous artery CABG w angina pectoris
  • I25.720 - Athscl autologous artery CABG w unstable angina pectoris
  • I25.721 - Athscl autologous artery CABG w ang pctrs w documented spasm
  • I25.722 - Athscl autologous artery CABG with refractory ang pctrs
  • I25.728 - Athscl autologous artery CABG w oth angina pectoris
  • I25.729 - Athscl autologous artery CABG w unsp angina pectoris
  • I25.73 - Athscl nonautologous biological CABG w angina pectoris
  • I25.730 - Athscl nonautologous biological CABG w unstable ang pctrs
  • I25.731 - Athscl nonaut biological CABG w ang pctrs w documented spasm
  • I25.732 - Athscl nonaut biological CABG with refractory ang pctrs
  • I25.738 - Athscl nonautologous biological CABG w oth angina pectoris
  • I25.739 - Athscl nonautologous biological CABG w unsp angina pectoris
  • I25.75 - Athscl native cor art of transplanted heart w ang pctrs
  • I25.750 - Athscl native cor art of txplt heart w unstable angina
  • I25.751 - Athscl native cor art of txplt heart w ang pctrs w spasm
  • I25.752 - Athscl native cor art of txplt heart with refract ang pctrs
  • I25.758 - Athscl native cor art of transplanted heart w oth ang pctrs
  • I25.759 - Athscl native cor art of transplanted heart w unsp ang pctrs
  • I25.76 - Athscl bypass of cor art of transplanted heart w ang pctrs
  • I25.760 - Athscl bypass of cor art of txplt heart w unstable angina
  • I25.761 - Athscl bypass of cor art of txplt heart w ang pctrs w spasm
  • I25.762 - Athscl bypass of cor art of txplt hrt with refract ang pctrs
  • I25.768 - Athscl bypass of cor art of txplt heart w oth ang pctrs
  • I25.769 - Athscl bypass of cor art of txplt heart w unsp ang pctrs
  • I25.79 - Atherosclerosis of CABG w angina pectoris
  • I25.790 - Atherosclerosis of CABG w unstable angina pectoris
  • I25.791 - Atherosclerosis of CABG w angina pectoris w documented spasm
  • I25.792 - Athscl other CABG with refractory angina pectoris
  • I25.798 - Atherosclerosis of CABG w oth angina pectoris
  • I25.799 - Atherosclerosis of CABG w unsp angina pectoris
  • I25.8 - Other forms of chronic ischemic heart disease
  • I25.81 - Atherosclerosis of oth coronary vessels w/o angina pectoris
  • I25.810 - Atherosclerosis of CABG w/o angina pectoris
  • I25.811 - Athscl native cor art of transplanted heart w/o ang pctrs
  • I25.812 - Athscl bypass of cor art of transplanted heart w/o ang pctrs
  • I25.82 - Chronic total occlusion of coronary artery
  • I25.83 - Coronary atherosclerosis due to lipid rich plaque
  • I25.84 - Coronary atherosclerosis due to calcified coronary lesion
  • I25.85 - Chronic coronary microvascular dysfunction
  • I25.89 - Other forms of chronic ischemic heart disease
  • I25.9 - Chronic ischemic heart disease, unspecified