J09.X2 Influenza due to identified novel influenza A virus with other respiratory manifestations
Billable ICD-10-CM code, FY2026.
Applicable to
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
Use additional code
code, if applicable, for associated:
pleural effusion (J91.8)
sinusitis (J01.-)
Applies from J09 Influenza due to certain identified influenza viruses
Excludes1 (never code together)
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.-)
Applies from J09.X Influenza due to identified novel influenza A virus
Applicable to
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)
MS-DRG index
Defines the logic of DRG(s) 193-195 in MDC 04.
Approximate ICD-9-CM (GEMs)
488.02 Influenza due to identified avian influenza virus with other respiratory manifestations (approximate)
488.82 Influenza due to identified novel influenza A virus with other respiratory manifestations (approximate)
Code annotations containing back-references to J09.X2
Back-references to J09.X2
Type 1 Excludes: J00 Acute nasopharyngitis [common cold] ("influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1)")
Type 1 Excludes: J02.9 Acute pharyngitis, unspecified ("influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1)")
Type 1 Excludes: J03.9 Acute tonsillitis, unspecified ("influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1)")
Code Also: J04 Acute laryngitis and tracheitis ("influenza due to identified novel influenza A virus with other respiratory manifestations (J09.X2)")
Code Also: J05 Acute obstructive laryngitis [croup] and epiglottitis ("influenza due to identified novel influenza A virus with other respiratory manifestations (J09.X2)")
Type 1 Excludes: J06 Acute upper respiratory infections of multiple and unspecified sites ("influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1)")
Code First: J91.8 Pleural effusion in other conditions classified elsewhere ("influenza (J09.X2, J10.1, J11.1)")
Back-references to J09.X
Type 1 Excludes: J10 Influenza due to other identified influenza virus ("influenza due to avian influenza virus (J09.X-)")
Type 1 Excludes: J10 Influenza due to other identified influenza virus ("influenza due to swine flu (J09.X-)")
Diagnosis Index entries for J09.X2
Flu › avian
Flu › bird
Flu › swine (viruses that normally cause infections in pigs)
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › avian
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › identified novel influenza A virus
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › identified novel influenza A virus › with › laryngitis
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › identified novel influenza A virus › with › pharyngitis
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › identified novel influenza A virus › with › respiratory manifestations NEC
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › due to › identified novel influenza A virus › with › upper respiratory symptoms
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › of other animal origin, not bird or swine
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) › swine (viruses that normally cause infections in pigs)
Virus, viral › swine influenza (viruses that normally cause infections in pigs)
Nearby codes
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 (this code)
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