ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.1 > S93.13 > S93.133 S93.133 Subluxation of interphalangeal joint of unspecified great toe Non-Billable/Non-Specific Codes S93.133A..., initial encounterS93.133D..., subsequent encounterS93.133S..., sequela