📋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.
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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