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ICD-10-CM/Diseases of the respiratory system/Influenza and pneumonia/Influenza due to unidentified influenza virus

J11.81 Influenza due to unidentified influenza virus with encephalopathy

BackJ11Influenza due to unidentified influenza virusCategory4 →J11.0Influenza due to unidentified influenza virus with pneumoniaCategory2 →J11.00Influenza due to unidentified influenza virus with unspecified type of pneumoniaCategoryJ11.08Influenza due to unidentified influenza virus with specified pneumoniaCategoryJ11.1Influenza due to unidentified influenza virus with other respiratory manifestationsCategoryJ11.2Influenza due to unidentified influenza virus with gastrointestinal manifestationsCategoryJ11.8Influenza due to unidentified influenza virus with other manifestationsCategory4 →J11.81Influenza due to unidentified influenza virus with encephalopathyCategoryJ11.82Influenza due to unidentified influenza virus with myocarditisCategoryJ11.83Influenza due to unidentified influenza virus with otitis mediaCategoryJ11.89Influenza due to unidentified influenza virus with other manifestationsCategory
CategoryCODABLE
J11.81
Influenza due to unidentified influenza virus with encephalopathy
EXAMPLES
Influenzal encephalopathy NOS
Chapter
X · Diseases of the respiratory system
Section
J09-J18
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.

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