1. 2023 ICD-10-CM Index
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2. 'I' Terms
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3. Index Terms Starting With 'I' (Influenza)

Index Terms Starting With 'I' (Influenza)

• Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) J11.1

  ICD-10-CM Diagnosis Code J11.1

  Influenza due to unidentified influenza virus with other respiratory manifestations

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Influenza NOS
  • Influenzal laryngitis NOS
  • Influenzal pharyngitis NOS
  • Influenza with upper respiratory symptoms NOS

  Use Additional

  • code for associated pleural effusion, if applicable (J91.8)

  • A J10-
    (non-novel)
    ICD-10-CM Diagnosis Code J10-
    • J10 Influenza due to other identified influenza v...
      • J10.0 Influenza due to other identified influenza v...
        • J10.00 Influenza due to other identified influenza v...
        • J10.01 Influenza due to other identified influenza v...
        • J10.08 Influenza due to other identified influenza v...
      • J10.1 Influenza due to other identified influenza v...
      • J10.2 Influenza due to other identified influenza v...
      • J10.8 Influenza due to other identified influenza v...
        • J10.81 Influenza due to other identified influenza v...
        • J10.82 Influenza due to other identified influenza v...
        • J10.83 Influenza due to other identified influenza v...
        • J10.89 Influenza due to other identified influenza v...
  • A/H5N1 J09.X2
    - see also Influenza, due to, identified novel influenza A virus
    ICD-10-CM Diagnosis Code J09.X2

    Influenza due to identified novel influenza A virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    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, if applicable, for associated:
    • pleural effusion (J91.8)
    • sinusitis (J01.-)
  • avian J09.X2
    - see also Influenza, due to, identified novel influenza A virus
    ICD-10-CM Diagnosis Code J09.X2

    Influenza due to identified novel influenza A virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    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, if applicable, for associated:
    • pleural effusion (J91.8)
    • sinusitis (J01.-)
  • B J10-
    ICD-10-CM Diagnosis Code J10-
    • J10 Influenza due to other identified influenza v...
      • J10.0 Influenza due to other identified influenza v...
        • J10.00 Influenza due to other identified influenza v...
        • J10.01 Influenza due to other identified influenza v...
        • J10.08 Influenza due to other identified influenza v...
      • J10.1 Influenza due to other identified influenza v...
      • J10.2 Influenza due to other identified influenza v...
      • J10.8 Influenza due to other identified influenza v...
        • J10.81 Influenza due to other identified influenza v...
        • J10.82 Influenza due to other identified influenza v...
        • J10.83 Influenza due to other identified influenza v...
        • J10.89 Influenza due to other identified influenza v...
  • bird J09.X2
    - see also Influenza, due to, identified novel influenza A virus
    ICD-10-CM Diagnosis Code J09.X2

    Influenza due to identified novel influenza A virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    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, if applicable, for associated:
    • pleural effusion (J91.8)
    • sinusitis (J01.-)
  • C J10-
    ICD-10-CM Diagnosis Code J10-
    • J10 Influenza due to other identified influenza v...
      • J10.0 Influenza due to other identified influenza v...
        • J10.00 Influenza due to other identified influenza v...
        • J10.01 Influenza due to other identified influenza v...
        • J10.08 Influenza due to other identified influenza v...
      • J10.1 Influenza due to other identified influenza v...
      • J10.2 Influenza due to other identified influenza v...
      • J10.8 Influenza due to other identified influenza v...
        • J10.81 Influenza due to other identified influenza v...
        • J10.82 Influenza due to other identified influenza v...
        • J10.83 Influenza due to other identified influenza v...
        • J10.89 Influenza due to other identified influenza v...
  • due to
    • avian J09.X2
      - see also Influenza, due to, identified novel influenza A virus
      ICD-10-CM Diagnosis Code J09.X2

      Influenza due to identified novel influenza A virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      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, if applicable, for associated:
      • pleural effusion (J91.8)
      • sinusitis (J01.-)
    • identified influenza virus NEC J10.1
      ICD-10-CM Diagnosis Code J10.1

      Influenza due to other identified influenza virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza due to other identified influenza virus NOS
      • Influenza due to other identified influenza virus with laryngitis
      • Influenza due to other identified influenza virus with pharyngitis
      • Influenza due to other identified influenza virus with upper respiratory symptoms

      Use Additional

      • code for associated pleural effusion, if applicable (J91.8)
      • with
        • digestive manifestations J10.2
          ICD-10-CM Diagnosis Code J10.2

          Influenza due to other identified influenza virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • encephalopathy J10.81
          ICD-10-CM Diagnosis Code J10.81

          Influenza due to other identified influenza virus with encephalopathy

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • enteritis J10.2
          ICD-10-CM Diagnosis Code J10.2

          Influenza due to other identified influenza virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • gastroenteritis J10.2
          ICD-10-CM Diagnosis Code J10.2

          Influenza due to other identified influenza virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • gastrointestinal manifestations J10.2
          ICD-10-CM Diagnosis Code J10.2

          Influenza due to other identified influenza virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • laryngitis J10.1
          ICD-10-CM Diagnosis Code J10.1

          Influenza due to other identified influenza virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus NOS
          • Influenza due to other identified influenza virus with laryngitis
          • Influenza due to other identified influenza virus with pharyngitis
          • Influenza due to other identified influenza virus with upper respiratory symptoms

          Use Additional

          • code for associated pleural effusion, if applicable (J91.8)
        • myocarditis J10.82
          ICD-10-CM Diagnosis Code J10.82

          Influenza due to other identified influenza virus with myocarditis

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • otitis media J10.83
          ICD-10-CM Diagnosis Code J10.83

          Influenza due to other identified influenza virus with otitis media

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Use Additional

          • code for any associated perforated tympanic membrane (H72.-)
        • pharyngitis J10.1
          ICD-10-CM Diagnosis Code J10.1

          Influenza due to other identified influenza virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus NOS
          • Influenza due to other identified influenza virus with laryngitis
          • Influenza due to other identified influenza virus with pharyngitis
          • Influenza due to other identified influenza virus with upper respiratory symptoms

          Use Additional

          • code for associated pleural effusion, if applicable (J91.8)
        • pneumonia (unspecified type) J10.00
          ICD-10-CM Diagnosis Code J10.00

          Influenza due to other identified influenza virus with unspecified type of pneumonia

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
          • specified type NEC J10.08
            ICD-10-CM Diagnosis Code J10.08

            Influenza due to other identified influenza virus with other specified pneumonia

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

            Code Also

            • other specified type of pneumonia
          • with same identified influenza virus J10.01
            ICD-10-CM Diagnosis Code J10.01

            Influenza due to other identified influenza virus with the same other identified influenza virus pneumonia

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • respiratory manifestations NEC J10.1
          ICD-10-CM Diagnosis Code J10.1

          Influenza due to other identified influenza virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to other identified influenza virus NOS
          • Influenza due to other identified influenza virus with laryngitis
          • Influenza due to other identified influenza virus with pharyngitis
          • Influenza due to other identified influenza virus with upper respiratory symptoms

          Use Additional

          • code for associated pleural effusion, if applicable (J91.8)
        • specified manifestation NEC J10.89
          ICD-10-CM Diagnosis Code J10.89

          Influenza due to other identified influenza virus with other manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Use Additional

          • codes to identify the manifestations
    • identified novel influenza A virus J09.X2
      ICD-10-CM Diagnosis Code J09.X2

      Influenza due to identified novel influenza A virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      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, if applicable, for associated:
      • pleural effusion (J91.8)
      • sinusitis (J01.-)
      • with
        • digestive manifestations J09.X3
          ICD-10-CM Diagnosis Code J09.X3

          Influenza due to identified novel influenza A virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • encephalopathy J09.X9
          ICD-10-CM Diagnosis Code J09.X9

          Influenza due to identified novel influenza A virus with other manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus with encephalopathy
          • Influenza due to identified novel influenza A virus with myocarditis
          • Influenza due to identified novel influenza A virus with otitis media

          Use Additional

          • code to identify manifestation
        • enteritis J09.X3
          ICD-10-CM Diagnosis Code J09.X3

          Influenza due to identified novel influenza A virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • gastroenteritis J09.X3
          ICD-10-CM Diagnosis Code J09.X3

          Influenza due to identified novel influenza A virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • gastrointestinal manifestations J09.X3
          ICD-10-CM Diagnosis Code J09.X3

          Influenza due to identified novel influenza A virus with gastrointestinal manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus gastroenteritis

          Type 1 Excludes

          • 'intestinal flu' [viral gastroenteritis] (A08.-)
        • laryngitis J09.X2
          ICD-10-CM Diagnosis Code J09.X2

          Influenza due to identified novel influenza A virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          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, if applicable, for associated:
          • pleural effusion (J91.8)
          • sinusitis (J01.-)
        • myocarditis J09.X9
          ICD-10-CM Diagnosis Code J09.X9

          Influenza due to identified novel influenza A virus with other manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus with encephalopathy
          • Influenza due to identified novel influenza A virus with myocarditis
          • Influenza due to identified novel influenza A virus with otitis media

          Use Additional

          • code to identify manifestation
        • otitis media J09.X9
          ICD-10-CM Diagnosis Code J09.X9

          Influenza due to identified novel influenza A virus with other manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus with encephalopathy
          • Influenza due to identified novel influenza A virus with myocarditis
          • Influenza due to identified novel influenza A virus with otitis media

          Use Additional

          • code to identify manifestation
        • pharyngitis J09.X2
          ICD-10-CM Diagnosis Code J09.X2

          Influenza due to identified novel influenza A virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          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, if applicable, for associated:
          • pleural effusion (J91.8)
          • sinusitis (J01.-)
        • pneumonia J09.X1
          ICD-10-CM Diagnosis Code J09.X1

          Influenza due to identified novel influenza A virus with pneumonia

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Code Also

          • , if applicable, associated:
          • lung abscess (J85.1)
          • other specified type of pneumonia
        • respiratory manifestations NEC J09.X2
          ICD-10-CM Diagnosis Code J09.X2

          Influenza due to identified novel influenza A virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          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, if applicable, for associated:
          • pleural effusion (J91.8)
          • sinusitis (J01.-)
        • specified manifestation NEC J09.X9
          ICD-10-CM Diagnosis Code J09.X9

          Influenza due to identified novel influenza A virus with other manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Influenza due to identified novel influenza A virus with encephalopathy
          • Influenza due to identified novel influenza A virus with myocarditis
          • Influenza due to identified novel influenza A virus with otitis media

          Use Additional

          • code to identify manifestation
        • upper respiratory symptoms J09.X2
          ICD-10-CM Diagnosis Code J09.X2

          Influenza due to identified novel influenza A virus with other respiratory manifestations

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          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, if applicable, for associated:
          • pleural effusion (J91.8)
          • sinusitis (J01.-)
  • novel J10.1
    (2009) - see also Influenza, due to, identified influenza virus NEC
    ICD-10-CM Diagnosis Code J10.1

    Influenza due to other identified influenza virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Influenza due to other identified influenza virus NOS
    • Influenza due to other identified influenza virus with laryngitis
    • Influenza due to other identified influenza virus with pharyngitis
    • Influenza due to other identified influenza virus with upper respiratory symptoms

    Use Additional

    • code for associated pleural effusion, if applicable (J91.8)
  • novel influenza A/H1N1 J10.1
    - see also Influenza, due to, identified influenza virus NEC
    ICD-10-CM Diagnosis Code J10.1

    Influenza due to other identified influenza virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Influenza due to other identified influenza virus NOS
    • Influenza due to other identified influenza virus with laryngitis
    • Influenza due to other identified influenza virus with pharyngitis
    • Influenza due to other identified influenza virus with upper respiratory symptoms

    Use Additional

    • code for associated pleural effusion, if applicable (J91.8)
  • of other animal origin, not bird or swine J09.X2
    - see also Influenza, due to, identified novel influenza A virus
    ICD-10-CM Diagnosis Code J09.X2

    Influenza due to identified novel influenza A virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    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, if applicable, for associated:
    • pleural effusion (J91.8)
    • sinusitis (J01.-)
  • swine J09.X2
    (viruses that normally cause infections in pigs) - see also Influenza, due to, identified novel influenza A virus
    ICD-10-CM Diagnosis Code J09.X2

    Influenza due to identified novel influenza A virus with other respiratory manifestations

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    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, if applicable, for associated:
    • pleural effusion (J91.8)
    • sinusitis (J01.-)
  • with
    • digestive manifestations J11.2
      ICD-10-CM Diagnosis Code J11.2

      Influenza due to unidentified influenza virus with gastrointestinal manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza gastroenteritis NOS

      Type 1 Excludes

      • 'intestinal flu' [viral gastroenteritis] (A08.-)
    • encephalopathy J11.81
      ICD-10-CM Diagnosis Code J11.81

      Influenza due to unidentified influenza virus with encephalopathy

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenzal encephalopathy NOS
    • enteritis J11.2
      ICD-10-CM Diagnosis Code J11.2

      Influenza due to unidentified influenza virus with gastrointestinal manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza gastroenteritis NOS

      Type 1 Excludes

      • 'intestinal flu' [viral gastroenteritis] (A08.-)
    • gastroenteritis J11.2
      ICD-10-CM Diagnosis Code J11.2

      Influenza due to unidentified influenza virus with gastrointestinal manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza gastroenteritis NOS

      Type 1 Excludes

      • 'intestinal flu' [viral gastroenteritis] (A08.-)
    • gastrointestinal manifestations J11.2
      ICD-10-CM Diagnosis Code J11.2

      Influenza due to unidentified influenza virus with gastrointestinal manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza gastroenteritis NOS

      Type 1 Excludes

      • 'intestinal flu' [viral gastroenteritis] (A08.-)
    • laryngitis J11.1
      ICD-10-CM Diagnosis Code J11.1

      Influenza due to unidentified influenza virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza NOS
      • Influenzal laryngitis NOS
      • Influenzal pharyngitis NOS
      • Influenza with upper respiratory symptoms NOS

      Use Additional

      • code for associated pleural effusion, if applicable (J91.8)
    • myocarditis J11.82
      ICD-10-CM Diagnosis Code J11.82

      Influenza due to unidentified influenza virus with myocarditis

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenzal myocarditis NOS
    • otitis media J11.83
      ICD-10-CM Diagnosis Code J11.83

      Influenza due to unidentified influenza virus with otitis media

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenzal otitis media NOS

      Use Additional

      • code for any associated perforated tympanic membrane (H72.-)
    • pharyngitis J11.1
      ICD-10-CM Diagnosis Code J11.1

      Influenza due to unidentified influenza virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza NOS
      • Influenzal laryngitis NOS
      • Influenzal pharyngitis NOS
      • Influenza with upper respiratory symptoms NOS

      Use Additional

      • code for associated pleural effusion, if applicable (J91.8)
    • pneumonia J11.00
      ICD-10-CM Diagnosis Code J11.00

      Influenza due to unidentified influenza virus with unspecified type of pneumonia

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza with pneumonia NOS
      • specified type J11.08
        ICD-10-CM Diagnosis Code J11.08

        Influenza due to unidentified influenza virus with specified pneumonia

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Code Also

        • other specified type of pneumonia
    • respiratory manifestations NEC J11.1
      ICD-10-CM Diagnosis Code J11.1

      Influenza due to unidentified influenza virus with other respiratory manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Influenza NOS
      • Influenzal laryngitis NOS
      • Influenzal pharyngitis NOS
      • Influenza with upper respiratory symptoms NOS

      Use Additional

      • code for associated pleural effusion, if applicable (J91.8)
    • specified manifestation NEC J11.89
      ICD-10-CM Diagnosis Code J11.89

      Influenza due to unidentified influenza virus with other manifestations

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Use Additional

      • codes to identify the manifestations