ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 10  /  J09-J18  /  J09
J09 Influenza due to certain identified influenza viruses
Excludes1 influenza A/H1N1 (J10.-)
influenza due to other identified influenza virus (J10.-)
influenza due to unidentified influenza virus (J11.-)
seasonal influenza due to other identified influenza virus (J10.-)
seasonal influenza due to unidentified influenza virus (J11.-)
J09.X Influenza due to identified novel influenza A virus
Avian influenza
Bird influenza
Influenza A/H5N1
Influenza of other animal origin, not bird or swine
Swine influenza virus (viruses that normally cause infections in pigs)
J09.X1 Influenza due to identified novel influenza A virus with pneumonia
CodeAlso , if applicable, associated:
lung abscess (J85.1)
other specified type of pneumonia
J09.X2 Influenza due to identified novel influenza A virus with other respiratory manifestations
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
UseAdditionalCode code, if applicable, for associated:
pleural effusion (J91.8)
sinusitis (J01.-)
J09.X3 Influenza due to identified novel influenza A virus with gastrointestinal manifestations
Influenza due to identified novel influenza A virus gastroenteritis
Excludes1 'intestinal flu' [viral gastroenteritis] (A08.-)
J09.X9 Influenza due to identified novel influenza A virus with other manifestations
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
UseAdditionalCode code to identify manifestation