Chapter 18 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)»Symptoms and signs involving the circulatory and respiratory systems (R00-R09)»Hemoptysis (R04.2)
R04.2
Hemoptysis
Related indications (MeSH) (1)
Hemoptysis8 drugs (7 approved, 1 experimental)
Expectoration or spitting of blood originating from any part of the RESPIRATORY TRACT, usually from hemorrhage in the lung parenchyma (PULMONARY ALVEOLI) and the BRONCHIAL ARTERIES.