ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.1 > S85.12 > S85.129 S85.129 Other specified injury of unspecified tibial artery, unspecified leg Non-Billable/Non-Specific Codes S85.129A..., initial encounterS85.129D..., subsequent encounterS85.129S..., sequela