The ICD-10 code range for Symptoms and signs involving the circulatory and respiratory systems R00-R09 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (R00-R09), Symptoms and signs involving the circulatory and respiratory systems contains ICD-10 codes for Abnormalities of heart beat, Cardiac murmurs and other cardiac sounds, Abnormal blood-pressure reading, without diagnosis, Hemorrhage from respiratory passages, Cough, Abnormalities of breathing, Pain in throat and chest, Other symptoms and signs involving the circulatory and respiratory system
