S92.113A Displaced fracture of neck of unspecified talus, initial encounter for closed fracture

Name of the Condition

• Displaced fracture of neck of unspecified talus, initial encounter for closed fracture

Summary

A displaced fracture of the neck of the talus involves a break in the narrow portion of the talus bone, 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. This code specifies an initial encounter for a closed fracture, meaning the skin is intact and the injury is newly diagnosed.

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, assess displacement, and rule out associated injuries. The initial encounter for a closed fracture is documented to guide treatment planning.

Treatment Options

Treatment depends on the severity of displacement and may include immobilization with a cast or brace, pain management, and physical therapy. Surgical intervention may be necessary for significant displacement to realign the bone fragments and restore joint function.

Prognosis and Follow-Up

Recovery time varies based on the severity of the fracture and treatment. Close follow-up with imaging and physical therapy is often recommended to monitor healing and restore mobility. Long-term outcomes depend on proper alignment and adherence to rehabilitation.

Complications

Potential complications include nonunion (failure to heal), avascular necrosis (loss of blood supply to the bone), arthritis, or chronic pain. Early diagnosis and appropriate treatment reduce these risks.

Lifestyle & Prevention

• Wear supportive footwear during physical activities.
• Use protective gear (e.g., ankle braces) in high-risk sports.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid sudden, high-impact movements that strain the ankle.

When to Seek Professional Help

Seek immediate medical attention if you experience severe ankle pain, swelling, or inability to bear weight after an injury. Prompt evaluation is critical to prevent complications and ensure proper healing.

Tips for Medical Coders

Document the initial encounter for a closed fracture clearly, including clinical findings and imaging results. Ensure the code S92.113A is used for displaced fractures of the talus neck with intact skin and no prior treatment. Verify laterality (unspecified) and encounter type (initial) to align with documentation.