ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.4 > S85.41 > S85.419 S85.419 Laceration of lesser saphenous vein at lower leg level, unspecified leg Non-Billable/Non-Specific Codes S85.419A..., initial encounterS85.419D..., subsequent encounterS85.419S..., sequela