I44.1
BillableAtrioventricular block, second degree
I44.1 is the ICD-10-CM code for Atrioventricular block, second degree. It is a billable, specific code valid for reimbursement.
I00-I99 Diseases of the circulatory system
Includes
- •Atrioventricular block, type I and II
- •Möbitz block, type I and II
- •Second degree block, type I and II
- •Wenckebach's block
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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