ICD-10 CM Code J44.9
J44.9
Chronic obstructive pulmonary disease, unspecified
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
Inclusion Term
- Chronic obstructive airway disease NOS
- Chronic obstructive lung disease NOS
Excludes Type 1
- bronchiectasis (J47.-)
- chronic bronchitis NOS (J42)
- chronic simple and mucopurulent bronchitis (J41.-)
- chronic tracheitis (J42)
- chronic tracheobronchitis (J42)
- emphysema without chronic bronchitis (J43.-)
Excludes Type 2
- lung diseases due to external agents (J60-J70)
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