ICD-10-CM > S00-T88 > S80-S89 > S85 > S85.3 > S85.30 S85.30 Unspecified injury of greater saphenous vein at lower leg level Non-Billable/Non-Specific Codes S85.301Unspecified injury of greater saphenous vein at lower leg level, right legS85.301A..., initial encounterS85.301D..., subsequent encounterS85.301S..., sequelaS85.302Unspecified injury of greater saphenous vein at lower leg level, left legS85.302A..., initial encounterS85.302D..., subsequent encounterS85.302S..., sequelaS85.309Unspecified injury of greater saphenous vein at lower leg level, unspecified legS85.309A..., initial encounterS85.309D..., subsequent encounterS85.309S..., sequela