ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.3 > S85.30 > S85.302 S85.302 Unspecified injury of greater saphenous vein at lower leg level, left leg Non-Billable/Non-Specific Codes S85.302A..., initial encounterS85.302D..., subsequent encounterS85.302S..., sequela