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📋Overview
Emphysema is a chronic lung condition characterized by damage to the air sacs (alveoli) in the lungs, leading to reduced respiratory function. It is a major component of chronic obstructive pulmonary disease (COPD). The term 'emphysema' is still widely used and refers specifically to the destruction and enlargement of alveoli, impairing gas exchange.
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Medical codes (for reference)
UMLS CUI: C0034067ICD-10-CM
J43J43.9
MeSH
D011656
SNOMED CT (US)
87433001
Codes are provided for reference and interoperability. They are not a diagnosis.
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