I49.8
BillableOther specified cardiac arrhythmias
I49.8 is the ICD-10-CM code for Other specified cardiac arrhythmias. It is a billable, specific code valid for reimbursement.
I00-I99 Diseases of the circulatory system
Includes
- •Brugada syndrome
- •Coronary sinus rhythm disorder
- •Ectopic rhythm disorder
- •Nodal rhythm disorder
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition