ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.5 > S93.52 > S93.525 S93.525 Sprain of metatarsophalangeal joint of left lesser toe(s) Non-Billable/Non-Specific Codes S93.525A..., initial encounterS93.525D..., subsequent encounterS93.525S..., sequela