S62.034G Nondisplaced fracture of proximal third of navicular [scaphoid] bone of right wrist, subsequent encounter for fracture with delayed healing

Name of the Condition

• Nondisplaced fracture of proximal third of navicular [scaphoid] bone of right wrist, subsequent encounter for fracture with delayed healing

Summary

A nondisplaced fracture of the proximal third of the scaphoid bone in the right wrist is a break where the bone remains in its normal position. A subsequent encounter for delayed healing indicates that the fracture has not progressed as expected during the healing process, requiring ongoing medical evaluation and management to promote recovery.

Causes

Direct trauma from a fall onto an outstretched hand. High-impact activities or accidents, such as sports injuries or falls, can lead to this type of fracture. Delayed healing may result from inadequate immobilization, poor blood supply to the scaphoid bone, or other factors affecting the healing process.

Risk Factors

• Engaging in high-impact or contact sports
• Osteoporosis or weakened bones
• Previous wrist injuries or fractures
• Smoking, which can impair bone healing
• Poor initial fracture management

Symptoms

• Persistent pain and swelling in the wrist, particularly on the thumb side
• Tenderness when pressing on the scaphoid bone area
• Reduced range of motion or difficulty gripping objects
• Prolonged discomfort beyond the typical healing timeline

Diagnosis

Physical examination of the wrist for tenderness and movement limitations. Imaging tests such as X-rays, MRI, or CT scans to confirm the fracture and assess healing progress. Additional evaluations may be performed to identify factors contributing to delayed healing.

Treatment Options

• Prolonged immobilization with a cast or splint to support healing
• Pain management with nonsteroidal anti-inflammatory drugs (NSAIDs)
• Surgical intervention, such as bone grafting or fixation, if healing does not progress
• Physical therapy to restore strength and mobility once healing is underway

Prognosis and Follow-Up

Most nondisplaced scaphoid fractures with delayed healing can heal with appropriate management, though recovery may take longer than usual. Regular follow-up appointments and imaging are essential to monitor progress. Adherence to immobilization and treatment plans improves outcomes.

Complications

• Nonunion, where the fracture fails to heal
• Avascular necrosis, due to the scaphoid's limited blood supply
• Chronic pain or arthritis in the wrist
• Reduced wrist function or mobility

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider
• Use protective gear during sports or activities with fall risks
• Maintain bone health through proper nutrition and exercise
• Quit smoking to support optimal healing

When to Seek Professional Help

Seek immediate medical attention if pain worsens, swelling increases, or new symptoms develop. Follow up with a healthcare provider if healing does not progress as expected or if mobility remains significantly limited.

Tips for Medical Coders

Document the encounter as a subsequent visit for fracture with delayed healing. Include details about the fracture's location (proximal third of the scaphoid bone), laterality (right wrist), and the reason for the encounter (delayed healing). Ensure clinical documentation supports the diagnosis and the need for ongoing management.