J01.01: Acute recurrent maxillary sinusitis
J01.01 is the billable ICD-10-CM diagnosis code for Acute recurrent maxillary sinusitis. 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 J01.01?
J01.01 is the ICD-10-CM diagnosis code for Acute recurrent maxillary sinusitis. It belongs to category J01 (Acute sinusitis).
Is J01.01 a billable code?
Yes. J01.01 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 J01.01 belong to?
J01.01 is part of ICD-10-CM category J01 — Acute sinusitis, 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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