2020 ICD-10-CM Codes for Diseases of the circulatory system
ICD-10 Index
Diseases of the circulatory system (I00–I99)
Excludes2: certain conditions originating in the perinatal period (P04-P96), certain infectious and parasitic diseases (A00-B99), complications of pregnancy, childbirth and the puerperium (O00-O9A), congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99), endocrine, nutritional and metabolic diseases (E00-E88), injury, poisoning and certain other consequences of external causes (S00-T88), neoplasms (C00-D49), symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94), systemic connective tissue disorders (M30-M36), transient cerebral ischemic attacks and related syndromes (G45.-)
Acute rheumatic fever (I00-I02)
- Rheumatic fever without heart involvement (I00)
- Rheumatic fever with heart involvement (I01)
- Rheumatic chorea (I02)
Chronic rheumatic heart diseases (I05-I09)
- Rheumatic mitral valve diseases (I05)
- Rheumatic aortic valve diseases (I06)
- Rheumatic tricuspid valve diseases (I07)
- Multiple valve diseases (I08)
- Other rheumatic heart diseases (I09)
Hypertensive diseases (I10-I16)
- Essential (primary) hypertension (I10)
- Hypertensive heart disease (I11)
- Hypertensive chronic kidney disease (I12)
- Hypertensive heart and chronic kidney disease (I13)
- Secondary hypertension (I15)
- Hypertensive crisis (I16)
Ischemic heart diseases (I20-I25)
- Angina pectoris (I20)
- Acute myocardial infarction (I21)
- Subsequent STEMI & NSTEMI mocard infrc (I22)
- Certain crnt comp fol STEMI & NSTEMI mocard infrc <= 28 day (I23)
- Other acute ischemic heart diseases (I24)
- Chronic ischemic heart disease (I25)
Pulmonary heart disease and diseases of pulmonary circulation (I26-I28)
- Pulmonary embolism (I26)
- Other pulmonary heart diseases (I27)
- Other diseases of pulmonary vessels (I28)
Other forms of heart disease (I30-I52)
- Acute pericarditis (I30)
- Other diseases of pericardium (I31)
- Pericarditis in diseases classified elsewhere (I32)
- Acute and subacute endocarditis (I33)
- Nonrheumatic mitral valve disorders (I34)
- Nonrheumatic aortic valve disorders (I35)
- Nonrheumatic tricuspid valve disorders (I36)
- Nonrheumatic pulmonary valve disorders (I37)
- Endocarditis, valve unspecified (I38)
- Endocarditis and heart valve disord in dis classd elswhr (I39)
- Acute myocarditis (I40)
- Myocarditis in diseases classified elsewhere (I41)
- Cardiomyopathy (I42)
- Cardiomyopathy in diseases classified elsewhere (I43)
- Atrioventricular and left bundle-branch block (I44)
- Other conduction disorders (I45)
- Cardiac arrest (I46)
- Paroxysmal tachycardia (I47)
- Atrial fibrillation and flutter (I48)
- Other cardiac arrhythmias (I49)
- Heart failure (I50)
- Complications and ill-defined descriptions of heart disease (I51)
- Other heart disorders in diseases classified elsewhere (I52)
Cerebrovascular diseases (I60-I69)
- Nontraumatic subarachnoid hemorrhage (I60)
- Nontraumatic intracerebral hemorrhage (I61)
- Other and unspecified nontraumatic intracranial hemorrhage (I62)
- Cerebral infarction (I63)
- Occls and stenosis of precerb art, not rslt in cereb infrc (I65)
- Occls and stenosis of cereb art, not rslt in cerebral infrc (I66)
- Other cerebrovascular diseases (I67)
- Cerebrovascular disorders in diseases classified elsewhere (I68)
- Sequelae of cerebrovascular disease (I69)
Diseases of arteries, arterioles and capillaries (I70-I79)
- Atherosclerosis (I70)
- Aortic aneurysm and dissection (I71)
- Other aneurysm (I72)
- Other peripheral vascular diseases (I73)
- Arterial embolism and thrombosis (I74)
- Atheroembolism (I75)
- Septic arterial embolism (I76)
- Other disorders of arteries and arterioles (I77)
- Diseases of capillaries (I78)
- Disord of art, arterioles and capilare in dis classd elswhr (I79)
Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)
- Phlebitis and thrombophlebitis (I80)
- Portal vein thrombosis (I81)
- Other venous embolism and thrombosis (I82)
- Varicose veins of lower extremities (I83)
- Esophageal varices (I85)
- Varicose veins of other sites (I86)
- Other disorders of veins (I87)
- Nonspecific lymphadenitis (I88)
- Oth noninfective disorders of lymphatic vessels and nodes (I89)
Other and unspecified disorders of the circulatory system (I95-I99)
- Hypotension (I95)
- Gangrene, not elsewhere classified (I96)
- Intraop and postproc comp and disorders of circ sys, NEC (I97)
- Other and unspecified disorders of circulatory system (I99)