S82.425A Nondisplaced transverse fracture of shaft of left fibula, initial encounter for closed fracture

Name of the Condition

• Nondisplaced transverse fracture of shaft of left fibula, initial encounter for closed fracture
• ICD-10 Code: S82.425A

Summary

A nondisplaced transverse fracture of the shaft of the left fibula is a break in the long, thin bone on the lateral side of the lower leg, where the fracture line runs horizontally across the middle portion of the bone. The bone fragments remain in their normal anatomical alignment, and the fracture is classified as closed (no break in the skin). This injury is typically the result of trauma and is documented during the initial encounter for treatment.

Causes

Most commonly caused by direct trauma or impact to the leg, such as from falls, sports injuries, or motor vehicle accidents. High-force impacts or twisting motions can also lead to this type of fracture.

Risk Factors

• Participation in contact sports or high-impact activities.
• Osteoporosis or reduced bone density, which increases fragility.
• Advanced age, which may weaken bone strength.
• Previous leg injuries or surgeries.

Symptoms

• Pain and swelling in the lower leg.
• Difficulty bearing weight on the affected leg.
• Bruising or tenderness around the injured area.
• Possible deformity or instability of the leg structure.

Diagnosis

Diagnosis involves a physical examination by a healthcare professional to assess tenderness, swelling, and deformity. Imaging tests, such as X-rays, are typically used to confirm the fracture and determine its extent and alignment.

Treatment Options

• Immobilization of the leg with a cast or brace to allow healing.
• Pain management with medications or other therapies.
• Physical therapy to restore strength and mobility after healing.
• Surgical intervention is rarely required for nondisplaced fractures but may be considered if alignment changes.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative treatment, and patients typically regain full function. Follow-up appointments are necessary to monitor healing and adjust treatment as needed. Recovery time varies but often ranges from 6 to 8 weeks.

Complications

• Delayed healing or nonunion of the fracture.
• Malalignment if the fracture shifts during healing.
• Nerve or blood vessel damage in severe cases.
• Chronic pain or stiffness in the affected leg.

Lifestyle & Prevention

• Wear appropriate protective gear during sports or high-risk activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid activities that increase the risk of falls or leg injuries.
• Use proper techniques to reduce strain on the lower legs during physical activity.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, inability to bear weight, visible deformity, or signs of infection (e.g., fever, redness, or drainage) at the injury site.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the left fibula, shaft, and transverse type. Note the initial encounter and closed nature of the fracture. Ensure the code S82.425A is used for the initial encounter of a closed, nondisplaced transverse fracture of the left fibula shaft.