Chapter: IX Diseases of the circulatory system

ICD-10 Codes range: I00-I99

Number of Diseases: 460

This chapter in the ICD-10 classification focuses on conditions that affect the heart and blood vessels, which make up the body's circulatory system. This includes conditions like coronary artery disease (blockage of the heart's arteries), hypertension (high blood pressure), heart failure, stroke, and varicose veins. Symptoms can range from chest pain, shortness of breath, and fatigue, to more subtle signs like swelling in the legs or feet. Treatment options are diverse and can include lifestyle changes, medications, and surgical interventions such as stents or bypass surgery. Understanding this category is critical for diagnosing, treating, and tracking the prevalence of these heart and blood vessel diseases, all with the aim of promoting cardiovascular health. Read more in the help section

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