ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.1 > S93.13 > S93.136 S93.136 Subluxation of interphalangeal joint of unspecified lesser toe(s) Non-Billable/Non-Specific Codes S93.136A..., initial encounterS93.136D..., subsequent encounterS93.136S..., sequela