ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.5 > S93.50 > S93.504 S93.504 Unspecified sprain of right lesser toe(s) Non-Billable/Non-Specific Codes S93.504A..., initial encounterS93.504D..., subsequent encounterS93.504S..., sequela