J09.X3
BillableInfluenza due to identified novel influenza A virus with gastrointestinal manifestations
J09.X3 is the ICD-10-CM code for Influenza due to identified novel influenza A virus with gastrointestinal manifestations. It is a billable, specific code valid for reimbursement.
J00-J99 Diseases of the respiratory system
Includes
- •Influenza due to identified novel influenza A virus gastroenteritis
Excludes1 — not coded here
- •'intestinal flu' [viral gastroenteritis] (A08.-)
Frequently asked questions
- What is ICD-10 code J09.X3?
- J09.X3 is the ICD-10-CM code for "Influenza due to identified novel influenza A virus with gastrointestinal manifestations". It falls under J00-J99 Diseases of the respiratory system.
- Is J09.X3 a billable code?
- Yes — J09.X3 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from J09.X3?
- Excludes1 (not coded here): 'intestinal flu' [viral gastroenteritis] (A08.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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