S92.114A Nondisplaced fracture of neck of right talus, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of neck of right talus, initial encounter for closed fracture

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. This injury affects the ankle joint and may impact weight-bearing and movement. The talus is a critical bone in the ankle, and fractures in this region can involve joint surfaces, though displacement is not present in this case.

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 fractures of the talus neck, 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 verify that it is nondisplaced. The closed nature of the fracture (no open wound) is also documented during evaluation.

Treatment Options

Treatment may include immobilization with a cast or boot to allow healing, followed by gradual weight-bearing and physical therapy. Pain management and activity modification are often recommended. Surgical intervention is generally not required for nondisplaced fractures unless complications arise.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative management. Follow-up appointments monitor healing progress, and physical therapy may be prescribed to restore strength and mobility. Full recovery can take several weeks to months, depending on the individual case.

Complications

Potential complications include delayed healing, arthritis in the ankle joint, or chronic pain. In rare cases, avascular necrosis (loss of blood supply to the bone) may occur, requiring further intervention.

Lifestyle & Prevention

• Wear appropriate footwear and protective gear during high-risk activities.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid sudden, high-impact movements that strain the ankle.
• Engage in exercises to strengthen ankle muscles and improve stability.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, inability to bear weight, or visible deformity after an injury. Persistent swelling, bruising, or difficulty walking should also prompt a healthcare evaluation.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the right talus, along with the initial encounter for a closed fracture. Ensure clinical notes confirm the absence of displacement and the closed nature of the injury to support accurate coding.