ICD-10-CM > S00-T88 > S60-S69 > S68 > S68.5 > S68.51 > S68.512 S68.512 Complete traumatic transphalangeal amputation of left thumb Non-Billable/Non-Specific Codes S68.512A..., initial encounterS68.512D..., subsequent encounterS68.512S..., sequela