S20.401 Unspecified superficial injuries of right back wall of thoraxNon-billable ICD-10-CM code.
S20.379A Other superficial bite of unspecified front wall of thorax, initial encounterS20.379D Other superficial bite of unspecified front wall of thorax, subsequent encounterS20.379S Other superficial bite of unspecified front wall of thorax, sequelaS20.4 Other and unspecified superficial injuries of back wall of thoraxS20.40 Unspecified superficial injuries of back wall of thoraxS20.401 Unspecified superficial injuries of right back wall of thorax (this code)S20.401A Unspecified superficial injuries of right back wall of thorax, initial encounterS20.401D Unspecified superficial injuries of right back wall of thorax, subsequent encounterS20.401S Unspecified superficial injuries of right back wall of thorax, sequelaS20.402 Unspecified superficial injuries of left back wall of thoraxS20.402A Unspecified superficial injuries of left back wall of thorax, initial encounter