Fracture of bony thorax, part unspecified, sequela

This code signifies a fracture of an unspecified part of the bony thorax (ribs, sternum, or thoracic spine) that has resulted in a long-term complication or condition. It indicates that the acute phase of the injury has passed, and the patient is now experiencing a residual effect directly attributable to the original fracture.

Use this code when documenting a patient presenting with a current condition or symptom that is a direct consequence of a previously sustained, unspecified bony thorax fracture. This is appropriate for follow-up encounters addressing chronic pain, nonunion, malunion, or other persistent issues related to the old injury.

• Always sequence this code after the code describing the specific sequela (e.g., chronic pain, nonunion).
• Ensure documentation clearly links the current condition to the old, unspecified bony thorax fracture.
• Avoid using this code for acute fractures; it is specifically for sequelae.