I48.9 Non-Billable Code
Unspecified atrial fibrillation and atrial flutter
Chapter Classification
Chapter 9
Diseases of the circulatory system (I00-I99)
Section Detail
I30-I5A
Other forms of heart disease (I30-I5A)
Code Hierarchy
This code is a child of I48.
As a non-billable code, it requires more specific digits to be used on a medical claim.
As a non-billable code, it requires more specific digits to be used on a medical claim.
More Specific Diagnosis Codes
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