Thoracic aortic aneurysm without rupture icd 10 code July 8, 2019 16 32 64 128 Thoracic aortic aneurysm without rupture unspecified part icd 10 code Thoracic aortic aneurysm icd 9 Thoracic aortic aneurysm icd 10 Ruptured thoracic aortic aneurysm icd 10