Category J09
Influenza due to certain identified influenza viruses
Clinical Classification Guidelines
Specific Diagnosis Codes
Influenza due to identified novel influenza A virus
J09.X
Influenza due to identified novel influenza A virus with pneumonia
J09.X1
Influenza due to identified novel influenza A virus with other respiratory manifestations
J09.X2
Influenza due to identified novel influenza A virus with gastrointestinal manifestations
J09.X3
Influenza due to identified novel influenza A virus with other manifestations
J09.X9