I48.20 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Chronic atrial fibrillation, unspecified.
Type 1 excludes
Chronic persistent atrial fibrillation (I48.19)
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
New code