ICD-10-CM > S00-T88 > S00-S09 > S00 > S00.5 > S00.57 S00.57 Other superficial bite of lip and oral cavity Non-Billable/Non-Specific Codes S00.571Other superficial bite of lipS00.571A..., initial encounterS00.571D..., subsequent encounterS00.571S..., sequelaS00.572Other superficial bite of oral cavityS00.572A..., initial encounterS00.572D..., subsequent encounterS00.572S..., sequela