DISEASES OF ARTERIES, ARTERIOLES, AND CAPILLARIES (440-449)
441 Aortic aneurysm and dissection
Excludes:
aortic ectasia (447.70-447.73)
syphilitic aortic aneurysm (093.0)
traumatic aortic aneurysm (901.0, 902.0)
441.0: Dissection of aorta
441.1: Thoracic aneurysm, ruptured
441.2: Thoracic aneurysm without mention of rupture
441.3: Abdominal aneurysm, ruptured
441.4: Abdominal aneurysm without mention of rupture
441.5: Aortic aneurysm of unspecified site, ruptured
Rupture of aorta NOS
441.6: Thoracoabdominal aneurysm, ruptured
441.7: Thoracoabdominal aneurysm, without mention of rupture
441.9: Aortic aneurysm of unspecified site without mention of rupture
Aneurysm
Dilatation of aorta
Hyaline necrosis of aorta
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