M00.09: Staphylococcal polyarthritis
M00.09 is the billable ICD-10-CM diagnosis code for Staphylococcal polyarthritis. 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 M00.09?
M00.09 is the ICD-10-CM diagnosis code for Staphylococcal polyarthritis. It belongs to category M00 (Pyogenic arthritis).
Is M00.09 a billable code?
Yes. M00.09 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 M00.09 belong to?
M00.09 is part of ICD-10-CM category M00 — Pyogenic arthritis, which has 194 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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