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R04.0 - Epistaxis


The ICD 10 Code for Epistaxis is listed as R04.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: R04.0
Description: Epistaxis
  • Hemorrhage from nose
  • Nosebleed
Diagnostic Related Groups
(MS-DRG v30.0)
150 - Epistaxis W Mcc
151 - Epistaxis W/o Mcc
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Symptoms and signs involving the circulatory and respiratory systems (R00-R09)
Parent R04 - Hemorrhage from respiratory passages
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 784.7 - Epistaxis
ICD-10-CM Siblings (same level / similar specificity) of R04.0:
R04.1 - Hemorrhage from throat
R04.2 - Hemoptysis
R04.8 - Hemorrhage from other sites in respiratory passages
R04.9 - Hemorrhage from respiratory passages, unspecified