ICD-10-CM > S00-T88 > S50-S59 > S57 > S57.8 S57.8 Crushing injury of forearm Non-Billable/Non-Specific Codes S57.80Crushing injury of unspecified forearmS57.80XA..., initial encounterS57.80XD..., subsequent encounterS57.80XS..., sequelaS57.81Crushing injury of right forearmS57.81XA..., initial encounterS57.81XD..., subsequent encounterS57.81XS..., sequelaS57.82Crushing injury of left forearmS57.82XA..., initial encounterS57.82XD..., subsequent encounterS57.82XS..., sequela