ICD-10 Code: S00.521 – Blister (nonthermal) of lip

ICD-10 code S00.521 corresponds to Blister (nonthermal) of lip. This code is classified under the chapter S00 Superficial injury of head, which is part of the S00-S09: Injuries to the head category.

The parent chapter is Injury, poisoning and certain other consequences of external causes.