J44 - Other chronic obstructive pulmonary disease
Includes:
-asthma with chronic obstructive pulmonary disease
-chronic asthmatic (obstructive) bronchitis
-chronic bronchitis with airways obstruction
-chronic bronchitis with emphysema
-chronic emphysematous bronchitis
-chronic obstructive asthma
-chronic obstructive bronchitis
-chronic obstructive tracheobronchitis
codeAlso:
-type of asthma, if applicable (J45.-)
Use Additional Code:
-code to identify:
-exposure to environmental tobacco smoke Z77.22)
-history of tobacco use Z87.891)
-occupational exposure to environmental tobacco smoke Z57.31)
-tobacco dependence (F17.-)
-tobacco use Z72.0)
Excludes 1:
-bronchiectasis (J47.-)
-chronic bronchitis NOS (J42)
-chronic simple and mucopurulent bronchitis (J41.-)
-chronic tracheitis (J42)
-chronic tracheobronchitis (J42)
-emphysema without chronic bronchitis (J43.-)
-lung diseases due to external agents (J60-J70)
J44.0 - Chronic obstructive pulmonary disease with acute lower respiratory infection
J44.1 - Chronic obstructive pulmonary disease with (acute) exacerbation
J44.9 - Chronic obstructive pulmonary disease, unspecified