ICD-10-CM > S00-T88 > S50-S59 > S58 > S58.9 S58.9 Traumatic amputation of forearm, level unspecified Non-Billable/Non-Specific Type 1 Excludes traumatic amputation of wrist (S68.-) Codes S58.91Complete traumatic amputation of forearm, level unspecifiedS58.911Complete traumatic amputation of right forearm, level unspecifiedS58.911A..., initial encounterS58.911D..., subsequent encounterS58.911S..., sequelaS58.912Complete traumatic amputation of left forearm, level unspecifiedS58.912A..., initial encounterS58.912D..., subsequent encounterS58.912S..., sequelaS58.919Complete traumatic amputation of unspecified forearm, level unspecifiedS58.919A..., initial encounterS58.919D..., subsequent encounterS58.919S..., sequelaS58.92Partial traumatic amputation of forearm, level unspecifiedS58.921Partial traumatic amputation of right forearm, level unspecifiedS58.921A..., initial encounterS58.921D..., subsequent encounterS58.921S..., sequelaS58.922Partial traumatic amputation of left forearm, level unspecifiedS58.922A..., initial encounterS58.922D..., subsequent encounterS58.922S..., sequelaS58.929Partial traumatic amputation of unspecified forearm, level unspecifiedS58.929A..., initial encounterS58.929D..., subsequent encounterS58.929S..., sequela