S62.034A Nondisplaced fracture of proximal third of navicular [scaphoid] bone of right wrist, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of the proximal third of navicular [scaphoid] bone of right wrist, initial encounter for closed fracture
• Also known as: Scaphoid fracture, wrist fracture, navicular fracture

Summary

A nondisplaced fracture of the scaphoid bone in the wrist is a type of fracture where the bone is cracked but has not shifted out of place. This type of fracture commonly occurs due to a fall onto an outstretched hand and can be painful, requiring careful treatment to heal properly and prevent complications.

Causes

• Direct trauma from a fall onto an outstretched hand
• High-impact activities or accidents, such as sports injuries or car accidents

Risk Factors

• Engaging in high-impact or contact sports
• Osteoporosis or weakened bones
• Previous fractures or wrist injuries

Symptoms

• 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

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 its nondisplaced nature

Treatment Options

• Immobilization with a cast or splint to allow the bone to heal
• Pain management with nonsteroidal anti-inflammatory drugs (NSAIDs)
• In some cases, surgery may be needed if the bone does not heal properly with immobilization alone

Prognosis and Follow-Up

• Most nondisplaced scaphoid fractures heal well with proper care and immobilization
• Regular follow-up appointments are essential to monitor healing through imaging and adjust treatment as necessary

Complications

• Delayed healing or non-union of the bone if not properly treated
• Avascular necrosis due to compromised blood supply to the bone
• Chronic pain or stiffness in the wrist

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities
• Strengthening exercises for wrists to improve bone health
• Avoiding falls by maintaining a safe environment and good balance

When to Seek Professional Help

• Persistent wrist pain or swelling after an injury
• Increased pain or movement limitation despite treatment

Additional Resources

• American Academy of Orthopaedic Surgeons (AAOS) website: aaos.org
• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS): niams.nih.gov

Tips for Medical Coders

• Ensure the correct laterality (right wrist) is coded
• Verify that the encounter is initial and for a closed fracture to use the "A" seventh character correctly

• Double-check the ICD-10 code matches the specific fracture type and location

• Common coding errors to avoid include confusing with an open fracture or incorrect laterality.