S20.304 Unspecified superficial injuries of middle front wall of thoraxNon-billable ICD-10-CM code.
S20.302S Unspecified superficial injuries of left front wall of thorax, sequelaS20.303 Unspecified superficial injuries of bilateral front wall of thoraxS20.303A Unspecified superficial injuries of bilateral front wall of thorax, initial encounterS20.303D Unspecified superficial injuries of bilateral front wall of thorax, subsequent encounterS20.303S Unspecified superficial injuries of bilateral front wall of thorax, sequelaS20.304 Unspecified superficial injuries of middle front wall of thorax (this code)S20.304A Unspecified superficial injuries of middle front wall of thorax, initial encounterS20.304D Unspecified superficial injuries of middle front wall of thorax, subsequent encounterS20.304S Unspecified superficial injuries of middle front wall of thorax, sequelaS20.309 Unspecified superficial injuries of unspecified front wall of thoraxS20.309A Unspecified superficial injuries of unspecified front wall of thorax, initial encounter