S82.491A Other fracture of shaft of right fibula, initial encounter for closed fracture

Name of the Condition

• Other fracture of shaft of right fibula, initial encounter for closed fracture
• ICD-10 Code: S82.491A

Summary

This condition describes a fracture of the shaft (middle portion) of the right fibula, the smaller bone in the lower leg. The term "other" indicates a specific fracture type not classified elsewhere in the code set. It is an initial encounter for a closed fracture, meaning the bone is broken but the skin remains intact, and this is the first time the patient is being seen for this injury.

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 using a splint or cast to allow the bone to heal properly.
• Pain management with medications such as analgesics.
• Physical therapy to restore movement and strength once healing permits.

Prognosis and Follow-Up

Prognosis is generally favorable for closed fractures with proper treatment. Follow-up care typically includes monitoring for healing progress and assessing functional recovery. Most patients regain full mobility, though recovery time varies based on fracture severity and individual health factors.

Complications

• Delayed healing or nonunion of the fracture.
• Malunion, where the bone heals in an incorrect position.
• Nerve or blood vessel damage near the fracture site.
• 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 rich in calcium and vitamin D.
• Engage in regular weight-bearing exercise to strengthen bones.
• Take precautions to prevent falls, especially in older adults.

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, increased swelling, redness) after an injury to the lower leg.

Tips for Medical Coders

Document the specific fracture type (e.g., oblique, spiral) and confirm it is not classified under a more specific code. Ensure the encounter is documented as "initial" and the fracture is confirmed as closed. Include details about the right fibula to support the laterality and fracture location.