ICD-10-CM

A831

Western equine encephalitis

V44.0 MDC 01

Assigns to MDC 01

One MDC, with the conditional pathways below listed separately.

MDC 01 Diseases and Disorders of the Nervous System

Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis

023 024

MDC 01 Diseases and Disorders of the Nervous System

Non-Bacterial Infection of Nervous System Except Viral Meningitis

097 098 099

Enter A831 as the principal diagnosis to see the DRG and its relative weight.