Unsp superfic injuries of unsp back wall of thorax, sequela

This code indicates a long-term complication or late effect stemming from a superficial injury to an unspecified area of the back of the thorax. The original injury, such as a contusion, abrasion, or blister, is no longer acute but has resulted in a persistent issue.

Use this code when documenting a patient presenting for follow-up care related to a residual problem from a past superficial back injury, where the specific location on the back is not documented. This applies when the initial injury has healed, but a lasting symptom or condition, such as chronic pain, scarring, or altered sensation, is being addressed.

• Only use this code for sequelae (late effects) of superficial injuries, not for acute injuries.
• Ensure documentation clearly states the injury is superficial and the specific back wall of the thorax is unknown.
• Always look for a more specific code if the exact location of the back injury or the nature of the superficial injury is known.