2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Diseases Of Arteries, Arterioles, And Capillaries 440-448 > Aortic Aneurysm And Dissection 441.* > 2006 ICD-9-CM Diagnosis 441.9 Aortic aneurysm of unspecified site without rupture View the most recent version of ICD-9-CM 441.9 441.9 is a specific code that can be used to specify a diagnosis 441.9 contains 14 index entries View the ICD-9-CM Volume 1 441.* hierarchy Alternate Terminology Aneurysm Dilatation of aorta Hyaline necrosis of aorta  Index entries containing 441.9: Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9 aorta, aortic (nonsyphilitic) 441.9 abdominal 441.4 dissecting 441.02 ruptured 441.3 syphilitic 093.0 arch 441.2 ruptured 441.1 arteriosclerotic NEC 441.9 ruptured 441.5 ascending 441.2 ruptured 441.1 congenital 747.29 descending 441.9 abdominal 441.4 ruptured 441.3 ruptured 441.5 thoracic 441.2 ruptured 441.1 dissecting 441.00 abdominal 441.02 thoracic 441.01 thoracoabdominal 441.03 due to coarctation (aorta) 747.10 ruptured 441.5 sinus, right 747.29 syphilitic 093.0 thoracoabdominal 441.7 ruptured 441.6 thorax, thoracic (arch) (nonsyphilitic) 441.2 dissecting 441.01 ruptured 441.1 syphilitic 093.0 transverse 441.2 ruptured 441.1 valve (heart) (see also Endocarditis, aortic) 424.1 cylindrical 441.9 ruptured 441.5 syphilitic 093.9 Aortectasia 441.9 Dilatation aorta (focal) (general) (see also Aneurysm, aorta) 441.9 congenital 747.29 infectional 093.0 ruptured 441.5 syphilitic 093.0 Disease, diseased - see also Syndrome Fernels' (aortic aneurysm) 441.9 Hodgson's 441.9 ruptured 441.5 Ectasia, ectasis aorta (see also Aneurysm, aorta) 441.9 ruptured 441.5 Fernell's disease (aortic aneurysm) 441.9 Hodgson's disease (aneurysmal dilatation of aorta) 441.9 ruptured 441.5 Necrosis, necrotic aorta (hyaline) (see also Aneurysm, aorta) 441.9 cystic medial 441.00 abdominal 441.02 thoracic 441.01 thoracoabdominal 441.03 ruptured 441.5 Sacculation aorta (nonsyphilitic) (see also Aneurysm, aorta) 441.9 ruptured 441.5 syphilitic 093.0 Widening aorta (see also Aneurysm, aorta) 441.9 ruptured 441.5