J40-J4A Chronic lower respiratory diseases

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Chronic lower respiratory diseases J40-J4A

    Chronic lower respiratory diseases J40-J4A

    Type 1 Excludes

    • bronchitis due to chemicals, gases, fumes and vapors (J68.0)

    Type 2 Excludes

    • cystic fibrosis (E84.-)

    Codes

    J40  Bronchitis, not specified as acute or chronic

    J41  Simple and mucopurulent chronic bronchitis

    J42  Unspecified chronic bronchitis

    J43  Emphysema

    J44  Other chronic obstructive pulmonary disease

    J45  Asthma

    J47  Bronchiectasis

    J4A  Chronic lung allograft dysfunction