ICD-10-CM > S00-T88 > S00-S09 > S08 > S08.1 > S08.12 > S08.129 S08.129 Partial traumatic amputation of unspecified ear Non-Billable/Non-Specific Codes S08.129A..., initial encounterS08.129D..., subsequent encounterS08.129S..., sequela