S62.012S Displaced fracture of distal pole of navicular [scaphoid] bone of left wrist, sequela

Name of the Condition

• Displaced fracture of distal pole of navicular [scaphoid] bone of left wrist, sequela

Summary

A displaced fracture of the distal pole of the navicular (scaphoid) bone in the left wrist, sequela, refers to a residual condition resulting from a prior fracture. This involves a break in the small bone near the base of the thumb, with bone fragments shifted out of normal alignment, and the condition persists after the acute healing phase. The sequela may include ongoing symptoms or complications related to the original injury.

Causes

This sequela arises from a previous displaced fracture of the distal pole of the navicular bone in the left wrist, typically caused by trauma such as a fall onto an outstretched hand (FOOSH), direct wrist impact, or twisting injuries. The current condition represents the long-term effects of that initial injury.

Risk Factors

• Prior wrist trauma or fracture, particularly involving the scaphoid bone.
• Inadequate healing or malunion of the original fracture.
• Activities that stress the wrist, such as repetitive heavy lifting or sports.

Symptoms

• Chronic pain or discomfort in the wrist, especially at the base of the thumb.
• Persistent swelling or stiffness in the wrist joint.
• Reduced range of motion or difficulty with grip strength.
• Possible deformity or instability of the wrist.

Diagnosis

Evaluation includes a physical examination to assess wrist function, pain, and stability. Imaging tests, such as X-rays or MRI, may be used to visualize the residual fracture and any associated changes in bone alignment or joint structure.

Treatment Options

• Rehabilitation: Physical therapy to improve wrist mobility and strength.
• Pain management: Medications or modalities to address chronic discomfort.
• Surgical intervention: Considered for severe malunion or persistent instability.
• Supportive devices: Braces or splints to stabilize the wrist during daily activities.

Prognosis and Follow-Up

Prognosis depends on the severity of the residual injury and response to treatment. Regular follow-up with a healthcare provider is important to monitor healing, manage symptoms, and adjust treatment as needed. Long-term outcomes may include improved function but could also involve persistent limitations.

Complications

• Chronic pain or arthritis in the wrist joint.
• Reduced grip strength or functional impairment.
• Risk of re-injury if the wrist is not properly supported.

Lifestyle & Prevention

• Avoid activities that strain the wrist, such as heavy lifting or high-impact sports.
• Use wrist supports during repetitive tasks to reduce stress.
• Maintain overall bone health through proper nutrition and exercise.

When to Seek Professional Help

Seek medical attention if you experience worsening pain, new swelling, or decreased wrist function. Prompt evaluation is important if symptoms interfere with daily activities or if you notice signs of infection, such as redness or drainage.

Tips for Medical Coders

Document the sequela status clearly, indicating the prior fracture and its residual effects. Ensure clinical notes specify the chronic nature of the condition and any ongoing symptoms or treatments. The code S62.012S is specific to the left wrist and requires confirmation of the sequela diagnosis.