ICD-10-CM > S00-T88 > S60-S69 > S60 > S60.3 > S60.31 S60.31 Abrasion of thumb Non-Billable/Non-Specific Codes S60.311Abrasion of right thumbS60.311A..., initial encounterS60.311D..., subsequent encounterS60.311S..., sequelaS60.312Abrasion of left thumbS60.312A..., initial encounterS60.312D..., subsequent encounterS60.312S..., sequelaS60.319Abrasion of unspecified thumbS60.319A..., initial encounterS60.319D..., subsequent encounterS60.319S..., sequela