S62.021A Displaced fracture of middle third of navicular [scaphoid] bone of right wrist, initial encounter for closed fracture

Name of the Condition

• Displaced fracture of middle third of navicular [scaphoid] bone of right wrist, initial encounter for closed fracture (ICD Code: S62.021A).

Summary

This condition involves a break in the middle third of the scaphoid bone, a small bone in the wrist near the base of the thumb, on the right side. The fracture is displaced, meaning the bone has shifted from its normal position, and it is a closed fracture, indicating the skin is not broken.

Causes

Displaced scaphoid fractures are commonly caused by a fall onto an outstretched hand, direct trauma to the wrist, or severe twisting injuries.

Risk Factors

• Participation in contact sports or activities with a high risk of falls, such as skateboarding or cycling.
• Osteopenia or osteoporosis, which weakens bones.
• Previous wrist injuries or conditions that compromise bone strength.

Symptoms

• Pain and tenderness at the base of the thumb.
• Swelling in the wrist.
• Limited wrist movement.
• Difficulty gripping objects.

Diagnosis

Diagnosis typically involves a physical examination, assessment of wrist mobility, and imaging tests such as X-rays, CT scans, or MRIs to confirm the fracture and assess displacement.

Treatment Options

• Immobilization: A cast or splint to stabilize the wrist and promote healing.
• Pain management: Medications to reduce discomfort.
• Surgical intervention: In some cases, surgery may be required to realign and stabilize the bone using screws or pins.

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture and treatment adherence. Most fractures heal with proper immobilization, but follow-up imaging may be needed to ensure proper healing. Physical therapy may be recommended to restore wrist function.

Complications

• Delayed healing or nonunion of the fracture.
• Avascular necrosis (loss of blood supply to the bone).
• Arthritis in the wrist joint over time.
• Nerve or tendon damage.

Lifestyle & Prevention

• Use protective gear during high-risk activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid falls by improving balance and using assistive devices if needed.

When to Seek Professional Help

Seek immediate medical attention if you experience severe wrist pain, swelling, or inability to move the wrist after an injury. Persistent pain or difficulty with wrist function after initial treatment also warrants evaluation.

Tips for Medical Coders

Document the fracture location (middle third of the navicular bone), displacement, and whether it is closed. Include details about the initial encounter and the affected side (right wrist) to ensure accurate coding.