icd icd_description I70.1 Atherosclerosis of renal artery I70.2 atherosclerosis of arteries of extremities I72.4 aneurysm and dissection of artery of lower extremity I73 Other peripheral vascular diseases I73.8 Other specified peripheral vascular diseases I73.9 Peripheral vascular disease, unspecified I74.3 embolism and thrombosis of arteries of lower extremities I74.4 embolism of arteries of extemities, unspecified I79.2 Peripheral angiopathy in diseases classified elsewhere Q27.1 Congenital renal artery stenosis Q27.2 Other congenital malformations of renal artery Y83.5 Amputation of limb(s) Z95.8 Presence of other cardiac and vascular implants and grafts