Chronic lower respiratory diseases - J40-J4A
Type 1 Excludes
- bronchitis due to chemicals, gases, fumes and vapors (J68.0)
Type 2 Excludes
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
- J4A - Chronic lung allograft dysfunction
- J45 - Asthma
- J47 - Bronchiectasis
