I49.02: Ventricular flutter
I49.02 is the billable ICD-10-CM diagnosis code for Ventricular flutter. 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 I49.02?
I49.02 is the ICD-10-CM diagnosis code for Ventricular flutter. It belongs to category I49 (Other cardiac arrhythmias).
Is I49.02 a billable code?
Yes. I49.02 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 I49.02 belong to?
I49.02 is part of ICD-10-CM category I49 — Other cardiac arrhythmias, which has 22 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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