ICD-10-CM > S00-T88 > S80-S89 > S80 > S80.8 > S80.86 > S80.861 S80.861 Insect bite (nonvenomous), right lower leg Non-Billable/Non-Specific Codes S80.861A..., initial encounterS80.861D..., subsequent encounterS80.861S..., sequela