ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.5 > S93.52 > S93.524 S93.524 Sprain of metatarsophalangeal joint of right lesser toe(s) Non-Billable/Non-Specific Codes S93.524A..., initial encounterS93.524D..., subsequent encounterS93.524S..., sequela