S52.335 Nondisplaced oblique fracture of shaft of left radius

Name of the Condition

Nondisplaced oblique fracture of shaft of left radius
ICD-10 Code: S52.335

Summary

A nondisplaced oblique fracture of the shaft of the left radius is a break in the long, outer bone of the forearm (radius) between the elbow and wrist, where the fracture line runs at an angle across the bone and the bone fragments remain aligned. This type of fracture typically results from trauma and may affect arm function depending on the fracture's stability 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 typically involves a physical examination to assess pain, swelling, and range of motion, followed by imaging studies such as X-rays to confirm the fracture type and alignment. Additional imaging, like CT scans, may be used if more detailed visualization of the fracture is needed. The nondisplaced nature of the fracture is confirmed when bone fragments remain in their normal anatomical position.

Treatment Options

Treatment depends on the fracture's stability and alignment. Nondisplaced fractures are often managed with immobilization using a cast or splint to allow healing. Pain management and activity modification are typically recommended. In some cases, surgical intervention may be required if the fracture is unstable or if there is associated soft tissue damage.

Prognosis and Follow-Up

Prognosis is generally favorable for nondisplaced fractures, with most patients achieving full recovery with proper immobilization and rehabilitation. Follow-up appointments are necessary to monitor healing and ensure proper alignment. Physical therapy may be recommended to restore strength and range of motion once the fracture has healed.

Complications

Potential complications include malunion (improper healing), nonunion (failure to heal), nerve or blood vessel damage, and chronic pain. Infection may occur if the fracture is open. Early detection and appropriate management can help minimize these risks.

Lifestyle & Prevention

To reduce the risk of fractures, maintain bone health through a balanced diet rich in calcium and vitamin D, engage in regular weight-bearing exercise, and avoid high-risk activities without proper protection. Use protective gear during sports and practice fall prevention strategies, especially for older adults.

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 important to assess the fracture and prevent complications.

Tips for Medical Coders

When coding S52.335, ensure the documentation specifies a nondisplaced oblique fracture of the left radius shaft. Verify that the fracture is not displaced and that the left side is clearly documented. Accurate coding requires confirmation of the fracture type, location, and laterality to avoid miscoding.