
📋Overview
Aortic aneurysm is a localized dilation or bulging of the aorta, the main artery carrying blood from the heart to the body. It is classified based on location, primarily as thoracic aortic aneurysm (TAA) or abdominal aortic aneurysm (AAA). The term 'aortic aneurysm' is the modern preferred terminology, replacing older or less specific labels. This condition can remain asymptomatic until complications occur.
Medical codes (for reference)
UMLS CUI: C0003486ICD-10-CM
I71.9
MeSH
D001014
SNOMED CT (US)
67362008
Codes are provided for reference and interoperability. They are not a diagnosis.
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