S52.529G Torus fracture of lower end of unspecified radius, subsequent encounter for fracture with delayed healing

Name of the Condition

• Torus fracture of lower end of unspecified radius, subsequent encounter for fracture with delayed healing

Summary

A torus fracture of the lower end of the unspecified radius is an incomplete fracture involving the distal radius near the wrist, characterized by buckling or compression of the bone cortex without complete displacement. This code applies to a subsequent encounter when the fracture shows delayed healing. The injury is typically stable but may require extended monitoring due to the healing delay.

Causes

Usually results from trauma such as a fall onto an outstretched hand, direct impact to the wrist, or a forceful bending injury. The mechanism involves axial loading or a sudden twist applied to the wrist, causing the bone to buckle rather than break completely. Delayed healing may occur due to factors like poor blood supply, inadequate immobilization, or underlying health conditions.

Risk Factors

• Higher incidence in children and adolescents due to developing bone structure.
• Activities with a risk of falls, such as sports or play.
• Lack of protective gear during high-impact activities.
• Conditions affecting bone healing, such as diabetes or osteoporosis.

Symptoms

• Persistent localized pain and swelling at the wrist.
• Tenderness to touch the affected area.
• Mild limitation in wrist movement.
• Possible visible deformity in severe cases.
• Delayed healing may present with prolonged discomfort or lack of radiographic improvement.

Diagnosis

Physical examination to assess pain, swelling, and range of motion. Imaging tests, primarily X-rays, to confirm the fracture type and evaluate healing progress. Comparison with prior imaging may be used to assess delayed healing. Additional tests, such as CT or MRI, may be considered if complications are suspected.

Treatment Options

• Immobilization with a cast or splint to support healing and limit movement.
• Pain management with over-the-counter or prescription medications.
• Physical therapy to restore strength and range of motion once healing allows.
• Surgical intervention may be considered if delayed healing persists or displacement occurs.

Prognosis and Follow-Up

Most torus fractures heal well with appropriate treatment, but delayed healing may extend recovery time. Regular follow-up appointments are necessary to monitor healing progress through clinical assessment and imaging. Full recovery typically occurs within 6–12 weeks, though delayed healing may prolong this timeline.

Complications

• Prolonged pain or discomfort.
• Limited wrist function.
• Nonunion or malunion of the fracture.
• Increased risk of future fractures in the affected area.

Lifestyle & Prevention

• Use protective gear during high-impact activities.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid activities with a high risk of falls.
• Follow post-injury care instructions to support healing.

When to Seek Professional Help

Seek medical attention if pain worsens, swelling increases, or movement becomes significantly limited. Contact a healthcare provider if symptoms persist beyond expected healing timelines or if new symptoms, such as numbness or tingling, develop.

Tips for Medical Coders

This code is used for a subsequent encounter of a torus fracture of the lower end of the unspecified radius with delayed healing. Ensure documentation supports the fracture type, location, and the presence of delayed healing. Include details on treatment provided and any factors contributing to the healing delay to justify the code selection.