J09..X9 Influenza due to identified novel influenza A virus with other manifestations

Billable

Includes

  • Influenza due to identified novel influenza A virus with encephalopathy
  • Influenza due to identified novel influenza A virus with myocarditis
  • Influenza due to identified novel influenza A virus with otitis media

Use Additional Code

  • code to identify manifestation

Last reviewed: September 2026