ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.1 > S85.13 S85.13 Unspecified injury of anterior tibial artery Non-Billable/Non-Specific Codes S85.131Unspecified injury of anterior tibial artery, right legS85.131A..., initial encounterS85.131D..., subsequent encounterS85.131S..., sequelaS85.132Unspecified injury of anterior tibial artery, left legS85.132A..., initial encounterS85.132D..., subsequent encounterS85.132S..., sequelaS85.139Unspecified injury of anterior tibial artery, unspecified legS85.139A..., initial encounterS85.139D..., subsequent encounterS85.139S..., sequela