ICD-10-CM > S00-T88 > S90-S99 > S90 > S90.5 > S90.56 > S90.562 S90.562 Insect bite (nonvenomous), left ankle Non-Billable/Non-Specific Codes S90.562A..., initial encounterS90.562D..., subsequent encounterS90.562S..., sequela