J44: Other chronic obstructive pulmonary disease includes asthma with chronic obstructive pulmonary disease chronic asthmatic (obstructive) bronchitis chronic bronchitis with airway obstruction chronic bronchitis with emphysema chronic emphysematous bronchitis chronic obstructive asthma chronic obstructive bronchitis chronic obstructive tracheobronchitis codeAlso type of asthma, if applicable (J45.-) useAdditionalCode code to identify: exposure to environmental tobacco smoke (Z77.22) history of tobacco dependence (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) tobacco dependence (F17.-) tobacco use (Z72.0) excludes1 bronchiectasis (J47.-) chronic bronchitis NOS (J42) chronic simple and mucopurulent bronchitis (J41.-) chronic tracheitis (J42) chronic tracheobronchitis (J42) emphysema without chronic bronchitis (J43.-) |
| 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 |