Avian influenzaBird influenzaInfluenza A/H5N1Influenza of other animal origin, not bird or swineSwine influenza virus (viruses that normally cause infections in pigs)
Sub classes
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
J09.X9
Influenza due to identified novel influenza A virus with other manifestations