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1 Panlobular emphysema
- Panacinar emphysema
- J43.2 Centrilobular emphysema
- J43.8 Other emphysema
- J43.9 Emphysema, unspecified
- Bullous emphysema (lung)(pulmonary)
- Emphysema (lung)(pulmonary) NOS
- Emphysematous bleb
- Vesicular emphysema (lung)(pulmonary)
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
- Code also type of asthma, if applicable (J45.-):
- Use additional 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)
- Excludes1: 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
- Use additional code to identify the infection
- J44.1 Chronic obstructive pulmonary disease with (acute) exacerbation
- Decompensated COPD
- Decompensated COPD with (acute) exacerbation
- Excludes2: chronic obstructive pulmonary disease [COPD] with acute bronchitis (J44.0)
- J44.9 Chronic obstructive pulmonary disease, unspecified
- Chronic obstructive airway disease NOS
- Chronic obstructive lung disease NOS
J45 Asthma
- Includes: