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I00-I99

Diseases of the circulatory system

Chapter 9

This chapter covers ICD-10-CM codes in the range I00-I99 for diseases of the circulatory system. Covers diseases of the heart and blood vessels including hypertension, ischemic heart disease, and cerebrovascular diseases.

About This Chapter

Excludes2

10 items
  • 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

Chronic rheumatic heart diseases

Hypertensive diseases

Ischemic heart diseases

Pulmonary heart disease and diseases of pulmonary circulation

Other forms of heart disease

Cerebrovascular diseases

Diseases of arteries, arterioles and capillaries

Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified

Other and unspecified disorders of the circulatory system

Ask about any ICD-10 CM code, or paste a medical note

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