ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.5 > S85.50 S85.50 Unspecified injury of popliteal vein Non-Billable/Non-Specific Codes S85.501Unspecified injury of popliteal vein, right legS85.501A..., initial encounterS85.501D..., subsequent encounterS85.501S..., sequelaS85.502Unspecified injury of popliteal vein, left legS85.502A..., initial encounterS85.502D..., subsequent encounterS85.502S..., sequelaS85.509Unspecified injury of popliteal vein, unspecified legS85.509A..., initial encounterS85.509D..., subsequent encounterS85.509S..., sequela