S92.112 Displaced fracture of neck of left talus

Name of the Condition

• Displaced fracture of neck of left talus

Summary

A displaced fracture of the neck of the left talus involves a break in the narrow portion of the talus bone on the left side, with the bone fragments shifted out of their normal alignment. The talus is a critical bone in the ankle joint, connecting the foot to the lower leg and supporting weight-bearing and movement. Displacement may affect joint stability and healing.

Causes

Direct trauma to the ankle, such as falls, sports injuries, or motor vehicle accidents, is the primary cause. High-impact forces or twisting motions can lead to this type of fracture, particularly in activities involving sudden stops or changes in direction.

Risk Factors

• Participation in high-impact sports (e.g., basketball, soccer) or activities with a risk of ankle injury.
• Osteoporosis or other conditions that weaken bone density.
• Previous ankle or talus injuries.
• Improper footwear or inadequate protective gear during physical activities.

Symptoms

• Sudden, severe pain in the ankle or foot.
• Swelling and bruising around the injury site.
• Difficulty bearing weight or walking.
• Limited range of motion in the ankle joint.
• Possible deformity or abnormal positioning of the foot.

Diagnosis

A healthcare provider will perform a physical examination to assess pain, swelling, and mobility. Imaging studies, such as X-rays or CT scans, are typically used to confirm the fracture and evaluate displacement. The provider will also assess the alignment of the bone fragments and any associated joint involvement.

Treatment Options

Treatment depends on the severity of the displacement and joint involvement. Non-surgical options may include immobilization with a cast or brace, followed by physical therapy to restore mobility and strength. Surgical intervention may be necessary for significant displacement or unstable fractures, involving realignment and fixation of the bone fragments.

Prognosis and Follow-Up

Recovery time varies based on the severity of the fracture and treatment approach. Most patients can expect a full recovery with proper management, though some may experience long-term stiffness or arthritis. Follow-up appointments are essential to monitor healing and adjust treatment as needed.

Complications

Potential complications include nonunion (failure of the bone to heal), malunion (improper healing), post-traumatic arthritis, or chronic pain. Infection or nerve damage may occur with surgical intervention.

Lifestyle & Prevention

Avoid high-impact activities until cleared by a healthcare provider. Wear supportive footwear and use protective gear during sports. Strengthening exercises for the ankle and maintaining bone health can reduce fracture risk.

When to Seek Professional Help

Seek immediate medical attention if you experience severe ankle pain, swelling, or inability to bear weight after an injury. Persistent pain, swelling, or difficulty walking after initial treatment also warrants evaluation.

Tips for Medical Coders

Use code S92.112 for a displaced fracture of the neck of the left talus. Document the side (left), displacement, and any associated details (e.g., open vs. closed) to ensure accurate coding. Include clinical notes confirming the fracture type and alignment for proper code assignment.