S82.409 Unspecified fracture of shaft of unspecified fibula

Name of the Condition

• Unspecified fracture of shaft of unspecified fibula

Summary

This condition refers to a fracture (break) of the middle portion of the fibula, the smaller of the two bones in the lower leg. The term "unspecified" indicates that the exact location of the fracture on the fibula has not been pinpointed. This is a closed fracture, meaning the bone is broken but the skin is not pierced.

Causes

Most commonly caused by direct trauma or impact to the outside of the leg, such as from falls, sports injuries, or accidents.

Risk Factors

• Participation in contact sports.
• High-risk occupations or activities that increase the likelihood of falls or impacts.
• Osteoporosis or reduced bone density, which increases fragility.
• Advanced age, which may weaken bone strength.

Symptoms

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

Diagnosis

Physical examination by a healthcare professional, followed by imaging tests such as X-rays, to determine the exact location and extent of the fracture.

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 post-recovery.
• Surgery may be required for severe or displaced fractures.

Prognosis and Follow-Up

Most fractures of the fibular shaft heal well with appropriate treatment. Recovery time typically ranges from 6 to 8 weeks, depending on the severity. Follow-up appointments are necessary to monitor healing and adjust treatment as needed.

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 instability in the affected leg.

Lifestyle & Prevention

• Wear protective gear during high-impact activities or sports.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid activities that increase the risk of falls or direct leg trauma.
• Use proper footwear and exercise techniques to reduce stress on the legs.

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., redness, fever) after an injury.

Tips for Medical Coders

This code (S82.409) is used for an unspecified fracture of the fibular shaft when the exact location is not documented. Ensure documentation supports the unspecified nature of the fracture. For encounters involving initial treatment, closed vs. open status, or subsequent care, use the appropriate 7th character extension.