ICD-10-CM > S00-T88 > S50-S59 > S50 > S50.3 > S50.31 S50.31 Abrasion of elbow Non-Billable/Non-Specific Codes S50.311Abrasion of right elbowS50.311A..., initial encounterS50.311D..., subsequent encounterS50.311S..., sequelaS50.312Abrasion of left elbowS50.312A..., initial encounterS50.312D..., subsequent encounterS50.312S..., sequelaS50.319Abrasion of unspecified elbowS50.319A..., initial encounterS50.319D..., subsequent encounterS50.319S..., sequela