ICD-10-CM > S00-T88 > S90-S99 > S95 > S95.2 > S95.20 > S95.209 S95.209 Unspecified injury of dorsal vein of unspecified foot Non-Billable/Non-Specific Codes S95.209A..., initial encounterS95.209D..., subsequent encounterS95.209S..., sequela