ICD-10-CM > I00-I99 > I70-I79 > I75 > I75.0 > I75.02 I75.02 Atheroembolism of lower extremity Non-Billable/Non-Specific Codes I75.021Atheroembolism of right lower extremityI75.022Atheroembolism of left lower extremityI75.023Atheroembolism of bilateral lower extremitiesI75.029Atheroembolism of unspecified lower extremity