Atherosclerosis of aorta icd 9 July 8, 2019 16 32 64 128 Icd 9 code for atherosclerosis of aorta Atherosclerosis of abdominal aorta icd 9 Atherosclerosis of aorta icd 10 Atherosclerosis icd 9 Atherosclerosis of thoracic aorta icd 10