Inj muscle and tendon of back wall of thorax, subs encntr

This code signifies an injury to the muscles or tendons located in the posterior thoracic wall, which includes structures like the erector spinae or rhomboid muscles. The injury is not further specified beyond "other," indicating a type of muscle or tendon damage that doesn't fit more specific categories. The "D" seventh character indicates that this is a subsequent encounter for the injury, meaning the patient is receiving routine care during the healing or recovery phase.

Use this code for follow-up visits where a patient is being treated for a previously diagnosed, unspecified muscle or tendon injury of the back wall of the thorax. This includes scenarios like physical therapy sessions, medication management, or re-evaluation during the healing process. It would not be used for the initial diagnosis or for complications of the injury.

• Ensure the documentation clearly states "subsequent encounter" or indicates ongoing treatment for the injury.
• If the specific muscle or tendon injured is known, look for a more precise code within the S29.0- series.
• Do not use this code for initial encounters; use the "A" seventh character for active treatment.