S92.114 Nondisplaced fracture of neck of right talus

Name of the Condition

• Nondisplaced fracture of neck of right talus

Summary

A nondisplaced fracture of the neck of the right talus is a break in the narrow portion of the talus bone on the right side, where the bone fragments remain in 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. This type of fracture typically involves less disruption to joint stability compared to displaced fractures, but still requires appropriate management to ensure proper healing.

Causes

Direct trauma to the ankle, such as falls, sports injuries, or motor vehicle accidents, is the most common 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 the alignment of the bone fragments. The nondisplaced nature of the fracture is determined by the absence of significant displacement on imaging.

Treatment Options

Treatment may include immobilization with a cast or boot to allow the bone to heal, followed by gradual weight-bearing and physical therapy to restore strength and mobility. In some cases, surgical intervention may be considered if there are concerns about joint stability or if the fracture does not heal properly with conservative management.

Prognosis and Follow-Up

With proper treatment, most nondisplaced fractures of the talus neck heal without long-term complications. Follow-up appointments are important to monitor healing progress, and physical therapy may be recommended to restore function. Full recovery can take several months, depending on the severity of the injury and adherence to treatment plans.

Complications

Potential complications include delayed healing, nonunion, or post-traumatic arthritis of the ankle joint. In rare cases, avascular necrosis (loss of blood supply to the bone) may occur, particularly if the fracture disrupts blood vessels supplying the talus.

Lifestyle & Prevention

• Wear appropriate protective gear during high-risk activities.
• Use proper footwear that provides ankle support.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid activities that increase the risk of falls or ankle injuries.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, or inability to bear weight after an injury. Prompt evaluation is important to assess the fracture and determine the appropriate treatment plan.

Tips for Medical Coders

When coding for a nondisplaced fracture of the neck of the right talus, ensure the documentation specifies the location (right talus) and the nondisplaced nature of the fracture. The code S92.114 should be used when the fracture is confirmed as nondisplaced and limited to the right side. Verify that the medical record includes details about the injury mechanism, imaging findings, and treatment plan to support accurate coding.