Contusion of right back wall of thorax, sequela

This code signifies a bruise or injury to the soft tissues of the right posterior chest wall, resulting from blunt force trauma, where the patient is now experiencing a late effect or complication of the initial injury. This could include persistent pain, scarring, nerve damage, or other long-term issues directly attributable to the original contusion.

Apply this code when documenting a patient presenting with a current condition or symptom that is a direct consequence of a previously sustained contusion to the right back wall of the thorax. This is appropriate for follow-up encounters where the acute injury has resolved, but its lasting impact is being addressed.

• Always ensure documentation clearly links the current condition to the past contusion.
• Do not use this code for the initial acute injury; a different code for the acute contusion would be appropriate at that time.
• Consider if an additional code is needed to specify the exact nature of the sequela (e.g., chronic pain, scar formation).