S62.013G Displaced fracture of distal pole of navicular [scaphoid] bone of unspecified wrist, subsequent encounter for fracture with delayed healing

Name of the Condition

• Displaced fracture of distal pole of navicular [scaphoid] bone of unspecified wrist, subsequent encounter for fracture with delayed healing

Summary

A displaced fracture of the distal pole of the navicular (scaphoid) bone in the unspecified wrist involves a break in the lower portion of this small, critical wrist bone, with the bone fragments shifted out of their normal alignment. This type of fracture can disrupt wrist stability and may require specific management to ensure proper healing, particularly since the scaphoid plays a key role in wrist function. The "subsequent encounter for fracture with delayed healing" indicates that the fracture is not progressing as expected during the healing process.

Causes

Typically results from a fall onto an outstretched hand (FOOSH). Can also occur due to direct trauma to the wrist, such as a blow or impact. May involve twisting injuries or high-force 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 compromise bone integrity.

Symptoms

• Persistent pain and tenderness localized to the wrist, especially near the base of the thumb.
• Swelling and bruising around the wrist area that may not resolve as expected.
• Decreased range of motion or difficulty gripping objects.
• Possible numbness or tingling if nerves are affected.
• Possible deformity if the fracture is significantly displaced.

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 confirm delayed healing. Additional tests may be used to evaluate blood flow or bone healing status.

Treatment Options

• Immobilization: Continued or adjusted casting/splinting to support healing.
• Surgical intervention: Considered if conservative measures fail, including bone grafting or fixation.
• Physical therapy: To restore strength and range of motion once healing progresses.
• Monitoring: Regular follow-up imaging to assess healing progress.

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture and response to treatment. Delayed healing may extend recovery time, requiring closer monitoring. Follow-up appointments are essential to assess progress and adjust management as needed.

Complications

• Nonunion or malunion of the fracture.
• Avascular necrosis (loss of blood supply to the bone).
• Chronic pain or arthritis in the wrist.
• Nerve or tendon damage.

Lifestyle & Prevention

• Avoid high-risk 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.
• Follow post-injury guidelines to support healing.

When to Seek Professional Help

Seek immediate care if experiencing severe pain, swelling, deformity, or loss of function. Contact a healthcare provider if symptoms worsen or do not improve with treatment, or if new symptoms (e.g., numbness, tingling) develop.

Tips for Medical Coders

Document the encounter as a subsequent visit for fracture with delayed healing. Include details on the fracture's status, treatment provided, and any imaging or clinical findings supporting delayed healing. Ensure documentation aligns with the code's specificity for the distal pole of the navicular bone and the wrist (unspecified).