S52.111 Torus fracture of upper end of right radius

Name of the Condition

• Common Name: Torus Fracture of Upper End of Right Radius
• Medical Term: S52.111

Summary

A torus fracture of the upper end of the right radius is a stable, incomplete break in the proximal portion of the radius bone on the right side, near the elbow joint. This type of fracture typically involves a buckling or compression of the bone cortex without significant displacement. It is most common in children due to the relative flexibility of their bones.

Causes

Torus fractures of the upper radius often result from low-impact trauma, such as a fall onto an outstretched hand or a direct blow to the elbow. The force applied is usually insufficient to cause a complete fracture but sufficient to buckle the bone's outer layer.

Risk Factors

• Participation in activities with a risk of falls, such as sports or playground activities.
• Age (more common in children due to developing bone structure).
• Lack of protective gear during physical activities.

Symptoms

• Localized pain at the elbow or forearm.
• Mild swelling or tenderness over the affected area.
• Limited range of motion, particularly in forearm rotation or elbow flexion.
• Possible visible deformity in severe cases.

Diagnosis

Diagnosis involves a physical examination to assess pain, swelling, and range of motion. Imaging, such as X-rays, is typically used to confirm the fracture and rule out other injuries. The characteristic buckling of the bone cortex is visible on imaging.

Treatment Options

Treatment usually involves immobilization with a cast or splint to allow healing. Pain management may include over-the-counter analgesics. Follow-up imaging may be performed to ensure proper healing. Physical therapy is rarely needed but may be recommended for restoring full function.

Prognosis and Follow-Up

The prognosis is excellent, as torus fractures typically heal completely without long-term complications. Follow-up appointments are generally scheduled to monitor healing and remove the immobilization device. Most patients regain full function within a few weeks.

Complications

Complications are rare but may include malunion if the fracture is not properly immobilized or delayed union in cases of inadequate treatment. Nerve or vascular injury is uncommon due to the stable nature of the fracture.

Lifestyle & Prevention

• Use protective gear during sports or activities with a fall risk.
• Ensure proper supervision of children during play to minimize injury risk.
• Maintain bone health through adequate nutrition, including calcium and vitamin D.

When to Seek Professional Help

Seek medical attention if pain is severe, swelling worsens, or there is an inability to move the arm. Immediate care is needed if there are signs of nerve or vascular compromise, such as numbness, tingling, or coldness in the hand.

Tips for Medical Coders

Document the specific location (upper end of right radius) and fracture type (torus) to support accurate coding. Ensure the medical record specifies the affected side and the nature of the fracture to align with S52.111. Include details about immobilization or treatment provided to support medical necessity.