I71.20✓ Billable
Thoracic aortic aneurysm, without rupture, unspecified
Also Indexed As(ICD-10-CM Alphabetic Index)
These clinical terms, synonyms, and manifestations all map to I71.20 in the official ICD-10-CM Alphabetic Index.
Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular), aorta, aortic (nonsyphilitic), thoracicAneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular), aorta, aortic (nonsyphilitic), thorax, thoracicAneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular), intrathoracic (nonsyphilitic)Disease, diseased, Hodgson'sHodgson's
Code Hierarchy
┌9Diseases of the circulatory system (I00-I99)├I70-I79Diseases of arteries, arterioles and capillaries (I70-I79)├I71Aortic aneurysm and dissection
└I71.20Thoracic aortic aneurysm, without rupture, unspecified
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