S20.312 Abrasion of left front wall of thoraxNon-billable ICD-10-CM code.
S20.31 Abrasion of front wall of thoraxS20.311 Abrasion of right front wall of thoraxS20.311A Abrasion of right front wall of thorax, initial encounterS20.311D Abrasion of right front wall of thorax, subsequent encounterS20.311S Abrasion of right front wall of thorax, sequelaS20.312 Abrasion of left front wall of thorax (this code)S20.312A Abrasion of left front wall of thorax, initial encounterS20.312D Abrasion of left front wall of thorax, subsequent encounterS20.312S Abrasion of left front wall of thorax, sequelaS20.313 Abrasion of bilateral front wall of thoraxS20.313A Abrasion of bilateral front wall of thorax, initial encounter