ICD-10-CM

I4820

Chronic atrial fibrillation, unspecified

V44.0 MDC 05

Assigns to MDC 05

One MDC, with the conditional pathways below listed separately.

MDC 05 Diseases and Disorders of the Circulatory System

Cardiac Arrhythmia and Conduction Disorders

308 309 310

Enter I4820 as the principal diagnosis to see the DRG and its relative weight.