S52.331 Displaced oblique fracture of shaft of right radius

Name of the Condition

Displaced oblique fracture of shaft of right radius
ICD-10 Code: S52.331

Summary

A displaced oblique fracture of the shaft of the right radius involves a break in the long, outer bone of the forearm (radius) between the elbow and wrist, with the fracture line running diagonally and the bone fragments misaligned. This type of injury typically results from trauma and may affect arm function depending on the degree of displacement and associated soft tissue damage.

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 an oblique 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 injury site
• Swelling, bruising, or deformity of the forearm
• Inability to move the wrist or forearm
• Visible bone protrusion through the skin (in open fractures)
• Numbness or tingling in the hand or fingers

Diagnosis

Diagnosis involves a physical examination to assess pain, swelling, and deformity, followed by imaging studies such as X-rays to confirm the fracture type, displacement, and alignment. Additional imaging (e.g., CT scans) may be used for complex cases to evaluate fracture details.

Treatment Options

Treatment depends on fracture severity and displacement. Nondisplaced or minimally displaced fractures may be managed with immobilization (e.g., casting or splinting). Displaced fractures often require realignment (reduction) and stabilization, which may involve surgical intervention with plates, screws, or rods. Physical therapy is typically recommended during recovery to restore function.

Prognosis and Follow-Up

Prognosis is generally favorable with appropriate treatment, though recovery time varies based on fracture severity and patient factors. Follow-up appointments monitor healing through imaging and assess functional recovery. Complications like malunion or stiffness may require additional intervention.

Complications

• Malunion (improper healing) or nonunion (failure to heal)
• Nerve or blood vessel damage
• Infection (if the fracture is open)
• Stiffness or reduced range of motion in the wrist or elbow
• Chronic pain or arthritis in the affected joint

Lifestyle & Prevention

• Use protective gear during high-risk activities (e.g., sports)
• Maintain bone health through adequate calcium and vitamin D intake
• Avoid falls by modifying home environments (e.g., removing tripping hazards)
• Strengthen forearm muscles through exercise to improve resilience
• Follow safety protocols in occupations involving heavy lifting or repetitive motion

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, visible deformity, numbness, or inability to move the arm after an injury. Prompt evaluation is critical to prevent complications and ensure proper treatment.

Tips for Medical Coders

Document the fracture type (oblique), displacement, and laterality (right) clearly in the medical record. Ensure the diagnosis aligns with the specific characteristics of a displaced oblique fracture to support accurate coding. Note any associated injuries or treatment details that may impact code assignment.