ICD-10-CM > S00-T88 > S50-S59 > S58 > S58.1 > S58.12 > S58.129 S58.129 Partial traumatic amputation at level between elbow and wrist, unspecified arm Non-Billable/Non-Specific Codes S58.129A..., initial encounterS58.129D..., subsequent encounterS58.129S..., sequela