Atrial fibrillation

ICD-10-CM diagnosis code · also known as afib, a-fib

I48.91BillableUnspecified atrial fibrillationView code details →
The ICD-10-CM code for atrial fibrillation is I48.91Unspecified atrial fibrillation. This code is billable for diagnosis and reimbursement.

Frequently asked questions

What is the ICD-10 code for atrial fibrillation?

The ICD-10-CM code for atrial fibrillation is I48.91 (Unspecified atrial fibrillation).

Is I48.91 a billable code?

Yes — I48.91 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement.

What else is atrial fibrillation called?

Atrial fibrillation is also known as afib, a-fib.

Look up another condition or ICD-10 code

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