Inj muscle and tendon of unsp wall of thorax, sequela

This code signifies a long-term or late effect resulting from a previous injury to the muscles or tendons within the chest wall, where the specific location of the injury on the chest wall is not documented. These sequelae can include chronic pain, weakness, limited range of motion, or other persistent functional impairments directly attributable to the original trauma.

Utilize this code when documenting the residual effects of an old muscle or tendon injury to the thoracic wall, after the acute phase of healing has passed. This is appropriate for patients presenting with ongoing symptoms directly linked to a past, unspecified chest wall muscle or tendon trauma.

• Always sequence this code after the code for the specific sequela (e.g., chronic pain, muscle weakness).
• Ensure documentation clearly links the current condition to a previous injury of the thoracic wall muscles or tendons.
• Avoid using this code for acute injuries; it is strictly for late effects or complications.