Causes of death for chronic lower respiratory diseases, with corresponding International Classification of Diseases (ICD) codes

ICD-9 basic tabulation list (from 1979 to 1995)
 B323Bronchitis, chronic and unspecified, emphysema, and asthma
 B325Other chronic obstructive pulmonary diseases
ICD-9 detailed full list (from 1996 to 2002)
 490Bronchitis, not specified as acute or chronic
 491Chronic bronchitis
 495Extrinsic allergic alveolitis
 496Chronic airway obstruction, not elsewhere classified
ICD-10 detailed full list (from 2003 to 2010)
 J40Bronchitis, not specified as acute or chronic
 J41Simple and mucopurulent chronic bronchitis
 J42Unspecified chronic bronchitis
 J44Other chronic obstructive pulmonary disease
 J46Status asthmaticus