D029424Level 5

Pulmonary Disease, Chronic Obstructive

**Definition:** A disease of chronic diffuse irreversible airflow obstruction. Subcategories of COPD include CHRONIC BRONCHITIS and PULMONARY EMPHYSEMA.

**Tree numbers:** - C08.381.495.389 - C23.550.291.500.875

**Synonyms:** - Chronic Obstructive Pulmonary Diseases - COPD - Chronic Obstructive Lung Disease - Chronic Obstructive Pulmonary Disease - COAD - Chronic Obstructive Airway Disease

GET/api/v1/systems/mesh/nodes/D029424

Official DownloadPublic Domain (US Government)Source

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D011656Pulmonary Emphysema

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