ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 18  /  R00-R09  /  R04
R04 Hemorrhage from respiratory passages
R04.0 Epistaxis
Hemorrhage from nose
Nosebleed
R04.1 Hemorrhage from throat
Excludes2 hemoptysis (R04.2)
R04.2 Hemoptysis
Blood-stained sputum
Cough with hemorrhage
R04.8 Hemorrhage from other sites in respiratory passages
R04.81 Acute idiopathic pulmonary hemorrhage in infants
AIPHI
Acute idiopathic hemorrhage in infants over 28 days old
Excludes1 perinatal pulmonary hemorrhage (P26.-)
von Willebrand disease (D68.0-)
age Pediatric: [0-17]
R04.89 Hemorrhage from other sites in respiratory passages
Pulmonary hemorrhage NOS
R04.9 Hemorrhage from respiratory passages, unspecified