S62.022S Displaced fracture of middle third of navicular [scaphoid] bone of left wrist, sequela

Name of the Condition

• Displaced fracture of middle third of navicular [scaphoid] bone of left wrist, sequela (ICD Code: S62.022S).

Summary

This condition represents the residual effects of a previously displaced fracture in the middle third of the scaphoid bone, a small wrist bone near the thumb base, on the left side. The term "sequela" indicates ongoing consequences or complications following the initial injury.

Causes

Sequela arise from prior displaced fractures of the scaphoid bone, typically resulting from trauma such as falls onto an outstretched hand, direct wrist impact, or twisting injuries. The current state reflects unresolved healing or chronic changes from the original injury.

Risk Factors

• Prior wrist trauma or scaphoid fracture history.
• Inadequate initial treatment or nonunion of the original fracture.
• Underlying bone conditions like osteoporosis or osteopenia.
• Activities or occupations involving repetitive wrist stress.

Symptoms

• Persistent wrist pain, especially at the thumb base.
• Reduced wrist mobility or stiffness.
• Grip weakness or difficulty with fine motor tasks.
• Possible deformity or swelling in the affected area.

Diagnosis

Diagnosis involves reviewing the patient’s history of the initial fracture and subsequent healing. Clinical evaluation assesses residual pain, mobility, and deformity. Imaging, such as X-rays or MRIs, may be used to identify nonunion, malunion, or degenerative changes.

Treatment Options

• Conservative management with splinting or bracing to support function.
• Physical therapy to improve strength and mobility.
• Pain management strategies, including medications or injections.
• Surgical intervention for severe cases, such as bone grafting or corrective osteotomy.

Prognosis and Follow-Up

Prognosis depends on the extent of residual damage and response to treatment. Regular follow-up monitors for complications like arthritis or persistent instability. Long-term management may be needed to optimize function.

Complications

• Post-traumatic arthritis in the wrist joint.
• Chronic pain or stiffness.
• Nonunion or malunion of the original fracture.
• Nerve compression or vascular issues in severe cases.

Lifestyle & Prevention

• Avoid high-impact activities that stress the wrist.
• Use protective gear during sports or manual labor.
• Maintain bone health through diet and exercise.
• Follow rehabilitation protocols after injury to minimize sequela.

When to Seek Professional Help

Seek care if persistent pain, swelling, or functional limitations worsen, or if new symptoms like numbness or deformity appear. Early evaluation can prevent further complications.

Tips for Medical Coders

Document the history of the original fracture and evidence of sequela, such as chronic pain, limited mobility, or imaging findings of residual bone changes. Ensure the code S62.022S is used only when the condition is a direct result of a prior displaced scaphoid fracture.