Skip to content

J10.81

Billable

Influenza due to other identified influenza virus with encephalopathy

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Flu caused by a known influenza virus that has affected the brain, causing inflammation or dysfunction (encephalopathy).

Coding Tips

  • Use when encephalopathy is documented as a complication of identified influenza virus
  • Ensure clinical documentation supports neurological involvement beyond typical flu symptoms

Code Hierarchy

Open J10.81 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.