J09.X3: Influenza due to identified novel influenza A virus with gastrointestinal manifestations
J09.X3 is the billable ICD-10-CM diagnosis code for Influenza due to identified novel influenza A virus with gastrointestinal manifestations. 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 J09.X3?
J09.X3 is the ICD-10-CM diagnosis code for Influenza due to identified novel influenza A virus with gastrointestinal manifestations. It belongs to category J09 (Influenza due to certain identified influenza viruses).
Is J09.X3 a billable code?
Yes. J09.X3 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 J09.X3 belong to?
J09.X3 is part of ICD-10-CM category J09 — Influenza due to certain identified influenza viruses, which has 8 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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