J09.XInfluenza due to identified novel influenza A virus
ICD-10-CM category (non-billable header) code — part of Influenza and pneumonia (J09-J18)
Coding Notes
Inclusion Terms
- 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)
Subcategories (4)
- J09.X1 Influenza due to ident novel influenza A virus w pneumonia
- J09.X2 Flu due to ident novel influenza A virus w oth resp manifest
- J09.X3 Influenza due to ident novel influenza A virus w GI manifest
- J09.X9 Flu due to ident novel influenza A virus w oth manifest