R04.81Billable

Acute idiopathic pulmonary hemorrhage in infants

Chapter
18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Category
R04
Effective date
October 1, 2026

Related codes in category R04

R04Hemorrhage from respiratory passagesR04.0EpistaxisYesR04.1Hemorrhage from throatYesR04.2HemoptysisYesR04.8Hemorrhage from other sites in respiratory passagesR04.89Hemorrhage from other sites in respiratory passagesYesR04.9Hemorrhage from respiratory passages, unspecifiedYes

Frequently asked questions

What is ICD-10 code R04.81?

R04.81 is an ICD-10-CM diagnosis code for Acute idiopathic pulmonary hemorrhage in infants.

Is R04.81 a billable code?

Yes. R04.81 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is R04.81 in?

R04.81 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.

When did R04.81 become effective?

R04.81 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to R04.81?

R04.81 belongs to category R04, which includes 7 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.