Abrasion of left front wall of thorax, sequela

This code signifies a superficial injury to the anterior chest wall on the left side, characterized by scraping or rubbing off of the skin's surface. It specifically indicates that this abrasion is a residual effect or complication of a previous injury or condition, rather than an acute event.

Apply this code when documenting a patient presenting with a chronic or late-stage abrasion on the left front of the thorax. This is appropriate for conditions like scarring, chronic skin changes, or persistent issues directly resulting from an earlier abrasion to that specific anatomical area.

• Ensure documentation clearly states "sequela" or indicates a chronic/late effect of a previous abrasion.
• Verify the laterality is explicitly "left" and the anatomical site is the "front wall of thorax."
• Do not use for acute abrasions; those require an acute injury code.