Diagnosis Code

J09.X9 FLU DUE TO IDENT NOVEL INFLUENZA A VIRUS W OTH MANIFEST


Code Information

Diagnosis Code: J09.X9

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

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

The code J09.X9 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.X9 Flu due to ident novel influenza A virus w oth manifest

Code Version: 2022 ICD-10-CM


Synonyms

  • Encephalopathy due to Influenza A virus
  • Myelitis caused by Influenza A virus
  • Otitis media due to influenza
  • Otitis media due to Influenza A virus

Diagnostic Related Group(s)

The code J09.X9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Viral Illness With Mcc (865)
  • Viral Illness Without Mcc (866)

References to Index of Diseases and Injuries

The code J09.X9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • 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

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
J09.X9 Right Arrow 488.09 Flu dt avian manfest NEC
488.19 Flu-2009 H1N1 w oth man
488.89 Flu dt novel A w oth man

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.X2 Influenza due to identified novel influenza A virus with other respiratory manifestations
J09.X3 Influenza due to identified novel influenza A virus with gastrointestinal manifestations


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