Sprain of ligaments of thoracic spine, initial encounter

This code signifies an injury to the ligaments supporting the thoracic spine, commonly known as a thoracic sprain. It involves the stretching or tearing of these fibrous tissues, leading to pain, stiffness, and limited range of motion in the mid-back region. This specific code is for the initial treatment of such an injury.

Use this code for patients presenting with acute mid-back pain following a traumatic event, such as a fall, motor vehicle accident, or sudden twisting motion, where clinical examination and imaging (if performed) confirm a ligamentous injury of the thoracic spine. It is appropriate for the first encounter for this specific injury.

• Ensure documentation clearly specifies the thoracic region and a ligamentous injury (sprain), not a fracture or strain of muscle.
• The "A" suffix indicates an initial encounter, meaning the patient is receiving active treatment for the condition.
• Consider additional codes for associated symptoms like pain (e.g., M54.6 for thoracicgia) if documented.