Diagnosis Code

J09.X2 FLU DUE TO IDENT NOVEL INFLUENZA A VIRUS W OTH RESP MANIFEST


Code Information

Diagnosis Code: J09.X2

Short Description: Flu due to ident novel influenza A virus w oth resp manifest

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

The code J09.X2 is VALID for claim submission

Code Classification:

  • Diseases of the respiratory system (J00–J99)
    • Influenza and pneumonia (J09-J18)
      • Influenza due to certain identified influenza viruses (J09)
        • J09.X2 Flu due to ident novel influenza A virus w oth resp manifest

Code Version: 2022 ICD-10-CM


Synonyms

  • Infection caused by novel Influenza A virus variant
  • Influenza A virus present
  • Influenza A virus subtype H1 2009 pandemic strain present
  • Influenza A virus subtype H1 present
  • Influenza A virus subtype H5 asian strain detected
  • Influenza A virus subtype H5 present
  • Influenza caused by Influenza A virus subtype H2
  • Influenza caused by Influenza A virus subtype H3N2
  • Influenza caused by Influenza A virus subtype H5
  • Influenza caused by Influenza A virus subtype H5N1
  • Influenza due to Influenza A virus
  • Influenza due to Influenza A virus subtype H7
  • Influenza due to Influenza A virus subtype H7N9
  • Influenza due to Influenza A virus subtype H9
  • Influenza due to Influenza A virus with upper respiratory signs
  • Upper respiratory tract infection due to Influenza
  • Upper respiratory tract infection due to Influenza A

Diagnostic Related Group(s)

The code J09.X2 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Simple Pneumonia And Pleurisy With Mcc (193)
  • Simple Pneumonia And Pleurisy With Cc (194)
  • Simple Pneumonia And Pleurisy Without Cc/mcc (195)

References to Index of Diseases and Injuries

The code J09.X2 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Influenza due to identified novel influenza A virus NOS
    • Influenza due to identified novel influenza A virus with laryngitis
    • Influenza due to identified novel influenza A virus with pharyngitis
    • Influenza due to identified novel influenza A virus with upper respiratory symptoms

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
J09.X2 Right Arrow 488.02 Flu dt avian w oth resp
488.82 Flu dt nvl A w oth resp

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
J09 Influenza due to certain identified influenza viruses
J09.X Influenza due to identified novel influenza A virus
J09.X1 Influenza due to identified novel influenza A virus with pneumonia
J09.X3 Influenza due to identified novel influenza A virus with gastrointestinal manifestations
J09.X9 Influenza due to identified novel influenza A virus with other manifestations


This page was last updated on: 10/1/2023