ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.1 > S85.12 > S85.122 S85.122 Other specified injury of unspecified tibial artery, left leg Non-Billable/Non-Specific Codes S85.122A..., initial encounterS85.122D..., subsequent encounterS85.122S..., sequela