Clinical Concept |
ICD-10 Codes |
Code Description |
Arrhythmias |
R00.0 |
Tachycardia, unspecified |
Arrhythmias |
R00.1 |
Bradycardia, unspecified |
Arrhythmias |
R00.2 |
Palpitations |
Arrhythmias |
R00.8 |
Other abnormalities of heart beat |
Arrhythmias |
R00.9 |
Unspecified abnormalities of heart beat |
Arrhythmias |
I44.0 |
First-degree atrioventricular block |
Arrhythmias |
I44.1 |
Second-degree atrioventricular block |
Arrhythmias |
I44.2 |
Complete atrioventricular block |
Arrhythmias |
I44.3 |
Other and unspecified atrioventricular block |
Arrhythmias |
I44.4 |
Left anterior fascicular block |
Arrhythmias |
I44.5 |
Left posterior fascicular block |
Arrhythmias |
I44.6 |
Other and unspecified fascicular block |
Arrhythmias |
I49.01 |
Ventricular fibrillation |
Arrhythmias |
I49.02 |
Ventricular flutter |
Arrhythmias |
I49.1 |
Atrial premature depolarization |
Arrhythmias |
I49.3 |
Ventricular premature depolarization |
Arrhythmias |
I49.5 |
Sick sinus syndrome |
Arrhythmias |
I49.9 |
Cardiac arrhythmia, unspecified |
Atherosclerosis |
I25.119 |
Atherosclerotic heart disease with unspecified angina |
Atherosclerosis |
I25.2 |
Old myocardial infarction |
Atherosclerosis |
I25.5 |
Ischemic cardiomyopathy |
Atherosclerosis |
I25.6 |
Silent myocardial ischemia |
Atherosclerosis |
I25.700 |
Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart without angina |
Atherosclerosis |
I25.709 |
Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with unspecified angina |
Atherosclerosis |
I25.710 |
Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris |
Atherosclerosis |
I21.01 |
ST elevation (STEMI) myocardial infarction involving left main coronary artery |
Atherosclerosis |
I21.02 |
ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery |
Atherosclerosis |
I21.11 |
ST elevation (STEMI) myocardial infarction involving right coronary artery |
Atherosclerosis |
I21.29 |
ST elevation (STEMI) myocardial infarction involving other sites |
Atherosclerosis |
I21.3 |
ST elevation (STEMI) myocardial infarction of unspecified site |
Atherosclerosis |
I21.4 |
Non-ST elevation (NSTEMI) myocardial infarction |
Atherosclerosis |
I23.7 |
Postinfarction angina |
Atherosclerosis |
I25.3 |
Aneurysm of heart |
Atherosclerosis |
I25.89 |
Other forms of chronic ischemic heart disease |
Atrial Fibrillation and Flutter |
I48.0 |
Paroxysmal atrial fibrillation |
Atrial Fibrillation and Flutter |
I48.1 |
Persistent atrial fibrillation |
Atrial Fibrillation and Flutter |
I48.2 |
Chronic atrial fibrillation |
Atrial Fibrillation and Flutter |
I48.3 |
Typical atrial flutter |
Cardiomyopathies |
I42.0 |
Dilated cardiomyopathy |
Cardiomyopathies |
I42.1 |
Obstructive hypertrophic cardiomyopathy |
Cardiomyopathies |
I42.2 |
Other hypertrophic cardiomyopathy |
Cardiomyopathies |
I42.3 |
Endomyocardial (eosinophilic) disease |
Cardiomyopathies |
I42.4 |
Endocardial fibroelastosis |
Cardiomyopathies |
I42.5 |
Other restrictive cardiomyopathy |
Cardiomyopathies |
I42.6 |
Alcoholic cardiomyopathy |
Chest Pain |
R07.1 |
Chest pain on breathing |
Chest Pain |
R07.2 |
Precordial pain |
Chest Pain |
R07.81 |
Pleurodynia |
Chest Pain |
R07.82 |
Intercostal pain |
Chest Pain |
R07.89 |
Other chest pain |
Heart Failure |
I50.1 |
Left ventricular failure |
Heart Failure |
I50.21 |
Acute systolic (congestive) heart failure |
Heart Failure |
I50.22 |
Chronic systolic (congestive) heart failure |
Heart Failure |
I50.23 |
Acute on chronic systolic (congestive) heart failure |
Heart Failure |
I50.30 |
Unspecified diastolic (congestive) heart failure |
Heart Failure |
I50.31 |
Acute diastolic (congestive) heart failure |
Heart Failure |
I50.32 |
Chronic diastolic (congestive) heart failure |
Heart Failure |
I50.33 |
Acute on chronic diastolic (congestive) heart failure |
Heart Failure |
I50.40 |
Unspecified combined systolic (congestive) and diastolic (congestive) heart failure |
Heart Failure |
I50.41 |
Acute combined systolic (congestive) and diastolic (congestive) heart failure |
Heart Failure |
I50.42 |
Chronic combined systolic (congestive) and diastolic (congestive) heart failure |
Heart Failure |
I50.43 |
Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure |
Heart Failure |
I50.9 |
Heart failure, unspecified |
Hypertension |
I10 |
Essential (primary) hypertension |
Hypertension |
I11 |
Hypertensive heart disease |
Hypertension |
I12 |
Hypertensive renal disease |
Hypertension |
I13 |
Hypertensive heart and renal disease |
Hypertension |
I15 |
Secondary hypertension |
Hypertension |
I15.0 |
Renovascular hypertension |
Ischemic Heart Disease |
I20.0 |
Unstable angina |
Ischemic Heart Disease |
I20.9 |
Angina pectoris, unspecified |
Ischemic Heart Disease |
I21.9 |
Acute transmural MI, unspecified |
Ischemic Heart Disease |
I24.0 |
Coronary thrombosis not resulting in MI |
Ischemic Heart Disease |
I24.1 |
Coronary embolism not resulting in MI |
Ischemic Heart Disease |
I24.8 |
Other forms of acute ischemic heart disease |
Ischemic Heart Disease |
I24.9 |
Acute ischemic heart disease, unspecified |
Ischemic Heart Disease |
I25.10 |
Atherosclerotic heart disease |
Ischemic Heart Disease |
I25.110 |
Atherosclerosis heart disease with unstable angina |
Ischemic Heart Disease |
I25.119 |
Atherosclerotic heart disease with unspecified angina |
Pericardial Diseases |
I30.0 |
Acute nonspecific idiopathic pericarditis |
Pericardial Diseases |
I30.1 |
Infectious pericarditis |
Pericardial Diseases |
I31.0 |
Chronic adhesive pericarditis |
Pericardial Diseases |
I31.1 |
Chronic constrictive pericarditis |
Pericardial Diseases |
I31.8 |
Other specified diseases of pericardium |
Pulmonary Hypertension |
I27.0 |
Primary pulmonary hypertension |
Pulmonary Hypertension |
I27.2 |
Other secondary pulmonary hypertension |
Pulmonary Hypertension |
I27.81 |
Chronic thromboembolic pulmonary hypertension |
Pulmonary Hypertension |
I27.89 |
Other specified pulmonary heart diseases |
Pulmonary Hypertension |
I27.9 |
Pulmonary heart disease, unspecified |
Syncope and Collapse |
R55 |
Syncope and collapse |
Valvular Heart Disease |
I34.0 |
Nonrheumatic mitral insufficiency |
Valvular Heart Disease |
I34.1 |
Nonrheumatic mitral prolapse |
Valvular Heart Disease |
I34.2 |
Nonrheumatic mitral stenosis |
Valvular Heart Disease |
I34.8 |
Other nonrheumatic mitral valve disorders |
Valvular Heart Disease |
I34.9 |
Nonrheumatic mitral valve disorder, unspecified |
Valvular Heart Disease |
I35.0 |
Nonrheumatic aortic stenosis |
Valvular Heart Disease |
I35.1 |
Nonrheumatic aortic (valve) insufficiency |
Valvular Heart Disease |
I35.2 |
Nonrheumatic aortic (valve) stenosis with insufficiency |
Valvular Heart Disease |
I35.8 |
Other nonrheumatic aortic valve disorders |