S92.111 Displaced fracture of neck of right talus

Name of the Condition

• Displaced fracture of neck of right talus

Summary

A displaced fracture of the neck of the right talus involves a break in the neck region of the talus bone on the right 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 tests, such as X-rays, CT scans, or MRIs, are typically used to confirm the fracture, evaluate displacement, and assess joint involvement.

Treatment Options

• Immobilization with casts or splints to allow healing.
• Pain management through medication or other interventions.
• Physical therapy to restore mobility and strength post-healing.
• Surgical intervention may be necessary to realign and stabilize the bone fragments.

Prognosis and Follow-Up

Recovery depends on the severity of the fracture and treatment. Immobilization and physical therapy are common, with follow-up imaging to monitor healing. Return to normal activities may take several months, and long-term joint function can be affected in severe cases.

Complications

• Nonunion or malunion of the fracture.
• Post-traumatic arthritis in the ankle joint.
• Chronic pain or stiffness.
• Nerve or blood vessel damage.

Lifestyle & Prevention

• Wear appropriate footwear and protective gear during high-risk activities.
• Maintain bone health through diet and exercise.
• Avoid activities that increase ankle injury risk if prone to falls or instability.

When to Seek Professional Help

Seek immediate medical attention if experiencing severe ankle pain, inability to bear weight, or visible deformity after an injury.

Tips for Medical Coders

Document the specific location (neck of talus) and side (right) to ensure accurate coding. Include details on displacement and any associated injuries for comprehensive coding. Follow clinical documentation guidelines to support the diagnosis.