N30.81: Other cystitis with hematuria
N30.81 is the billable ICD-10-CM diagnosis code for Other cystitis with hematuria. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code N30.81?
N30.81 is the ICD-10-CM diagnosis code for Other cystitis with hematuria. It belongs to category N30 (Cystitis).
Is N30.81 a billable code?
Yes. N30.81 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does N30.81 belong to?
N30.81 is part of ICD-10-CM category N30 — Cystitis, which has 28 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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