Skip to content

J09.X2

Billable

Influenza due to identified novel influenza A virus with other respiratory manifestations

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

What This Code Means

Infection with a new strain of influenza A virus causing respiratory symptoms other than pneumonia.

Coding Tips

  • Use this code when respiratory manifestations are documented but pneumonia is not present
  • Specify the type of respiratory manifestation (bronchitis, laryngitis, etc.) if documented separately

Use Additional Code

  • code, if applicable, for associated:
  • pleural effusion (J91.8)
  • sinusitis (J01.-)

Code Hierarchy

Open J09.X2 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.