S52.32 Transverse fracture of shaft of radius

Name of the Condition

Transverse fracture of shaft of radius
ICD-10 Code: S52.32

Summary

A transverse fracture of the shaft of the radius is a break in the long, outer bone of the forearm (radius) that occurs horizontally across the bone's shaft. This type of fracture typically results from direct trauma and may vary in severity depending on displacement, associated injuries, or whether the fracture is open (bone pierces the skin) or closed. The injury can affect arm function and may require specific treatment based on its characteristics.

Causes

This fracture commonly occurs due to direct trauma, such as falls onto an outstretched arm, direct blows to the forearm, or accidents involving twisting forces at the wrist or elbow. High-impact events like motor vehicle collisions or sports injuries can also cause the bone to break in a transverse pattern.

Risk Factors

• Participation in contact sports or activities with a high risk of falls
• Osteoporosis or weakened bone density
• Advanced age, which increases fracture susceptibility
• Previous forearm or wrist injuries
• Occupations or hobbies involving repetitive stress or heavy lifting

Symptoms

• Sudden, severe pain at the fracture site
• Swelling, bruising, or tenderness around the forearm
• Difficulty moving the arm or wrist
• Possible deformity or visible bone displacement
• Numbness or tingling in the hand or fingers (if nerve involvement)

Diagnosis

Diagnosis typically involves a physical examination to assess pain, swelling, and range of motion, followed by imaging tests like X-rays to confirm the transverse fracture pattern and evaluate displacement. Additional imaging (e.g., CT scans) may be used for complex cases to assess fracture details.

Treatment Options

Treatment depends on fracture severity and displacement. Stable, nondisplaced fractures may be managed with immobilization (cast or splint) and pain control. Displaced or unstable fractures may require realignment (reduction) and surgical fixation (plates, screws, or rods). Physical therapy is often recommended during recovery to restore function and strength.

Prognosis and Follow-Up

Most transverse fractures of the radius shaft heal well with appropriate treatment, though recovery time varies (typically 6–12 weeks). Follow-up appointments monitor healing via imaging and assess functional recovery. Complications like malunion or stiffness may require additional intervention.

Complications

• Malunion (improper healing)
• Nonunion (failure to heal)
• Nerve or blood vessel damage
• Infection (if open fracture)
• Stiffness or reduced range of motion
• Chronic pain

Lifestyle & Prevention

• Use protective gear during high-risk activities (e.g., sports).
• Maintain bone health through calcium and vitamin D intake.
• Avoid falls by modifying home environments (e.g., removing tripping hazards).
• Strengthen forearm muscles to improve resilience.

When to Seek Professional Help

Seek immediate care for severe pain, visible deformity, numbness/tingling, or inability to move the arm. Also, consult a healthcare provider if symptoms worsen or do not improve with initial treatment.

Tips for Medical Coders

Document the fracture type (transverse), location (shaft of radius), and any associated details (e.g., displacement, open/closed status) to ensure accurate coding. Use S52.32 for transverse fractures of the radius shaft; specify laterality or additional characteristics if documented.