ICD-10-CM I48.2: Chronic atrial fibrillation

ICD-10-CM Diagnosis Code (2025)

Official Description for I48.2

Chronic atrial fibrillation

Coding Notes & Guidelines for I48.2

Excludes1: Not Coded Here

Chronic persistent atrial fibrillation (I48.19)

Parent Code (Less Specific):

About ICD-10-CM Code I48.2 (Chronic atrial fibrillation)

ICD-10-CM code I48.2 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I48.2 became effective on October 1, 2024.

This page provides detailed information about I48.2 - Chronic atrial fibrillation. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Chronic atrial fibrillation.