Chapter 10 - Diseases of the respiratory system (J00-J99)»Chronic lower respiratory diseases (J40-J47)»Chronic obstructive pulmonary disease, unspecified (J44.9)
J44.9
Chronic obstructive pulmonary disease, unspecified
Related indications (MeSH) (1)
Pulmonary Disease, Chronic Obstructive493 drugs (222 approved, 271 experimental)
A disease of chronic diffuse irreversible airflow obstruction. Subcategories of COPD include CHRONIC BRONCHITIS and PULMONARY EMPHYSEMA.