| ICD-10-CM-2023 > J00-J99 > J09-J18 > J11 |
J09-J18 | Influenza and pneumonia | |
Excl2.: | allergic or eosinophilic pneumonia (J82) aspiration pneumonia NOS (J69.0) meconium pneumonia (P24.01) neonatal aspiration pneumonia (P24.-) pneumonia due to solids and liquids (J69.-) congenital pneumonia (P23.9) lipid pneumonia (J69.1) rheumatic pneumonia (I00) ventilator associated pneumonia (J95.851) | |
J11 | Influenza due to unidentified influenza virus | |
J11.0 | Influenza due to unidentified influenza virus with pneumonia | |
Use add'l | associated lung abscess, if applicable (J85.1) | |
J11.00 | Influenza due to unidentified influenza virus with unspecified type of pneumonia | |
Info: | Influenza with pneumonia NOS | |
J11.08 | Influenza due to unidentified influenza virus with specified pneumonia | |
Use add'l | other specified type of pneumonia | |
J11.1 | Influenza due to unidentified influenza virus with other respiratory manifestations | |
Info: | Influenza NOS Influenzal laryngitis NOS Influenzal pharyngitis NOS Influenza with upper respiratory symptoms NOS | |
Use add'l | code for associated pleural effusion, if applicable (J91.8) code for associated sinusitis, if applicable (J01.-) | |
J11.2 | Influenza due to unidentified influenza virus with gastrointestinal manifestations | |
Info: | Influenza gastroenteritis NOS | |
Excl1.: | 'intestinal flu' [viral gastroenteritis] (A08.-) | |
J11.8 | Influenza due to unidentified influenza virus with other manifestations | |
J11.81 | Influenza due to unidentified influenza virus with encephalopathy | |
Info: | Influenzal encephalopathy NOS | |
J11.82 | Influenza due to unidentified influenza virus with myocarditis | |
Info: | Influenzal myocarditis NOS | |
J11.83 | Influenza due to unidentified influenza virus with otitis media | |
Info: | Influenzal otitis media NOS | |
Use add'l | code for any associated perforated tympanic membrane (H72.-) | |
J11.89 | Influenza due to unidentified influenza virus with other manifestations | |
Use add'l | codes to identify the manifestations | |
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