S62.024 Nondisplaced fracture of middle third of navicular [scaphoid] bone of right wrist

Name of the Condition

• Nondisplaced fracture of middle third of navicular [scaphoid] bone of right wrist

Summary

This condition involves a break in the middle third of the navicular (scaphoid) bone, a small bone in the wrist near the base of the thumb, on the right side. The fracture is nondisplaced, meaning the bone fragments remain in their normal position. The scaphoid is critical for wrist stability and movement, and fractures in this location may affect function depending on the injury mechanism.

Causes

Typically results from a fall onto an outstretched hand (FOOSH). Can occur due to direct trauma to the wrist, such as a blow or impact. May also result from twisting injuries or high-impact activities that stress the wrist.

Risk Factors

• Participation in contact sports or activities with a high risk of falls.
• Osteoporosis or weakened bone structure, particularly in older adults.
• Previous wrist injuries or fractures that may have compromised bone integrity.

Symptoms

• Pain and tenderness at the base of the thumb.
• Swelling and bruising around the wrist area.
• Limited wrist movement or difficulty gripping objects.
• Possible numbness or tingling if nerves are affected.

Diagnosis

Physical examination to assess pain, swelling, and wrist mobility. Imaging tests, such as X-rays, CT scans, or MRI, to visualize the fracture and determine its characteristics (e.g., displacement, location).

Treatment Options

• Immobilization with a cast or splint to stabilize the bone.
• Pain management with medications.
• Close monitoring to ensure proper healing, as scaphoid fractures may have delayed union.

Prognosis and Follow-Up

Healing time depends on the severity of the fracture and patient factors. Nondisplaced fractures often heal with immobilization, but follow-up imaging may be needed to confirm union. Physical therapy may be recommended to restore strength and mobility.

Complications

• Delayed healing or nonunion, particularly in scaphoid fractures.
• Arthritis in the wrist joint if the fracture affects joint surfaces.
• Nerve or tendon damage from swelling or trauma.

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 improving balance and using assistive devices if needed.

When to Seek Professional Help

Seek immediate care if pain is severe, swelling worsens, or there is loss of function. Follow up with a healthcare provider if symptoms persist or worsen after initial treatment.

Tips for Medical Coders

Document the specific location (right wrist) and fracture type (nondisplaced) to support accurate coding. Include details on imaging results and clinical findings to confirm the diagnosis. Ensure documentation aligns with the ICD-10-CM code S62.024.