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ICD-10-CM Codes I00-I99

Diseases of the circulatory system I00-I99

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Excludes-2 for I00-I99:

  • 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.-)

Section List:

I00-I02
Acute rheumatic fever
I05-I09
Chronic rheumatic heart diseases
I10-I1A
Hypertensive diseases
I20-I25
Ischemic heart diseases
I26-I28
Pulmonary heart disease and diseases of pulmonary circulation
I30-I5A
Other forms of heart disease
I60-I69
Cerebrovascular diseases
I70-I79
Diseases of arteries, arterioles and capillaries
I80-I89
Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
I95-I99
Other and unspecified disorders of the circulatory system