Non-Billable / Non-Specific Code
ICD-10-CM R04 is the diagnosis code for Hemorrhage from respiratory passages. This code falls under the section "Symptoms and signs involving the circulatory and respiratory systems" within Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where R04 sits in the ICD-10-CM classification helps ensure proper coding:
No, R04 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
R04 is the ICD-10-CM diagnosis code for "Hemorrhage from respiratory passages". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
R04 is located in Section R00-R09 — "Symptoms and signs involving the circulatory and respiratory systems" within Chapter 18 of the ICD-10-CM Tabular List.
R04 has 5 sub-code(s) that provide more specific detail: R04.0, R04.1, R04.2, R04.8, R04.9.
Use R04 when the patients documented diagnosis matches "Hemorrhage from respiratory passages" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Hemorrhage from respiratory passages is R04.
No, R04 is non-billable. Use a more specific sub-code for primary diagnosis billing.
R04 is in Chapter 18 of the ICD-10-CM Tabular List.
Yes, R04 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.