ICD-10-CM > S00-T88 > S00-S09 > S00 > S00.2 > S00.26 > S00.262 S00.262 Insect bite (nonvenomous) of left eyelid and periocular area Non-Billable/Non-Specific Codes S00.262A..., initial encounterS00.262D..., subsequent encounterS00.262S..., sequela