R04 – Hemorrhage from respiratory passages
ICD-10-CM 2027 diagnosis code · Symptoms and signs involving the circulatory and respiratory systems
ICD-10-CM code
R04
- Code
R04(claims format:R04)- Description
- Hemorrhage from respiratory passages
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
- Block
- R00-R09 Symptoms and signs involving the circulatory and respiratory systems
Billable codes under R04
R04 is a header code and cannot be used on claims. Choose the most specific code:
- R04.0 – EpistaxisBillable
- R04.1 – Hemorrhage from throatBillable
- R04.2 – HemoptysisBillable
- R04.8 – Hemorrhage from other sites in respiratory passagesHeader (more codes below)
- R04.9 – Hemorrhage from respiratory passages, unspecifiedBillable
Frequently asked questions
What is ICD-10 code R04?
R04 is the ICD-10-CM code for hemorrhage from respiratory passages, in the block R00-R09 (Symptoms and signs involving the circulatory and respiratory systems).
Is R04 a billable code?
No. R04 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.