R04
⚠ Non-billable
Hemorrhage from respiratory passages
ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Code
R04
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code R04?
ICD-10-CM code R04 represents Hemorrhage from respiratory passages. It is a non-billable header code requiring a more specific subcategory in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective October 1, 2025 – September 30, 2026.
Is R04 billable?
No. R04 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is R04 in?
R04 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.
Related codes in the R04 category
R04.0
Epistaxis
Billable
R04.1
Hemorrhage from throat
Billable
R04.2
Hemoptysis
Billable
R04.8
Hemorrhage from other sites in respiratory passages
Non-billable
R04.9
Hemorrhage from respiratory passages, unspecified
Billable
R04.81
Acute idiopathic pulmonary hemorrhage in infants
Billable
R04.89
Hemorrhage from other sites in respiratory passages
Billable
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