ICD-10 Code: R04 – Hemorrhage from respiratory passages

ICD-10 code R04 corresponds to Hemorrhage from respiratory passages. This code is classified under the chapter R00-R09: Symptoms and signs involving the circulatory and respiratory systems, which is part of the R00-R09: Symptoms and signs involving the circulatory and respiratory systems category.

The parent chapter is Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.