ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.3 > S85.31 S85.31 Laceration of greater saphenous vein at lower leg level Non-Billable/Non-Specific Codes S85.311Laceration of greater saphenous vein at lower leg level, right legS85.311A..., initial encounterS85.311D..., subsequent encounterS85.311S..., sequelaS85.312Laceration of greater saphenous vein at lower leg level, left legS85.312A..., initial encounterS85.312D..., subsequent encounterS85.312S..., sequelaS85.319Laceration of greater saphenous vein at lower leg level, unspecified legS85.319A..., initial encounterS85.319D..., subsequent encounterS85.319S..., sequela