S52.125 Nondisplaced fracture of head of left radius

Name of the Condition

• Common Name: Nondisplaced Fracture of Head of Left Radius
• Medical Term: S52.125

Summary

A nondisplaced fracture of the head of the left radius is a break in the proximal portion of the radius bone, specifically involving the radial head, where the bone fragments remain in their normal alignment. This injury affects the left forearm near the elbow joint and may result from trauma to the elbow or forearm region. The lack of displacement typically means the joint structure remains intact, though surrounding tissues may still be affected.

Causes

Nondisplaced fractures of the radial head typically result from direct trauma to the elbow or forearm, such as falls onto an outstretched hand, impacts to the elbow, or rotational forces applied to the forearm. High-impact events, including motor vehicle accidents or sports-related injuries, are common causes. The force applied often leads to a break without shifting the bone fragments from their original position.

Risk Factors

• Participation in contact sports or activities with a high risk of falls or collisions.
• Osteoporosis or other bone-weakening conditions that reduce bone density.
• Advanced age, which may decrease bone strength.
• Occupational hazards involving repetitive stress or trauma to the arm.

Symptoms

• Pain localized to the elbow or forearm.
• Swelling and bruising around the affected area.
• Difficulty rotating the forearm or moving the elbow.
• Possible stiffness or reduced range of motion.

Diagnosis

Diagnosis involves a physical examination to assess pain, swelling, and range of motion. Imaging studies, such as X-rays, are used to visualize the fracture and confirm the absence of displacement. CT or MRI scans may be considered if additional detail about the fracture or surrounding structures is needed.

Treatment Options

Treatment typically includes immobilization with a splint or cast to allow healing, followed by gradual range-of-motion exercises. Pain management may involve over-the-counter or prescription medications. Severe cases or those with associated injuries may require surgical intervention, though nondisplaced fractures often heal without surgery.

Prognosis and Follow-Up

Prognosis is generally favorable with proper treatment, as nondisplaced fractures tend to heal well. Follow-up appointments monitor healing progress and may include repeat imaging. Most patients regain full function, but stiffness or minor limitations can occur. Physical therapy may be recommended to restore strength and mobility.

Complications

Complications are rare but can include joint stiffness, reduced range of motion, or, in rare cases, post-traumatic arthritis. Nerve or blood vessel damage near the elbow is possible but uncommon with nondisplaced fractures.

Lifestyle & Prevention

• Use protective gear during contact sports or high-risk activities.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid falls by using assistive devices if balance is impaired.
• Practice proper techniques to reduce injury risk in occupational or recreational settings.

When to Seek Professional Help

Seek immediate medical attention if pain is severe, swelling worsens, or there is inability to move the elbow or forearm. Persistent pain, numbness, or tingling after initial treatment also warrants evaluation.

Tips for Medical Coders

Document the specific location (left radius) and the nondisplaced nature of the fracture. Ensure clinical notes support the absence of displacement and any associated injuries. Code S52.125 is specific to the left side; verify laterality and fracture characteristics match documentation.