The ICD-10 code range for ICD-10 Pulmonary heart disease and diseases of pulmonary circulation I26-I28 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (I00-I99), Diseases of the circulatory system, contains ICD-10 codes for Acute rheumatic fever, Chronic rheumatic heart diseases, Hypertensive diseases, Ischemic heart, Pulmonary heart disease, Cerebrovascular, Other forms of heart disease.