S82.841 Displaced bimalleolar fracture of right lower leg

Name of the Condition

• Displaced bimalleolar fracture of right lower leg
• ICD-10 Code: S82.841

Summary

This condition involves a displaced fracture affecting both the medial and lateral malleoli of the right lower leg, typically resulting from trauma. The injury disrupts the stability of the ankle joint and may involve displacement of bone fragments.

Causes

Fractures of this type commonly result from high-impact trauma, such as falls, motor vehicle accidents, or sports-related injuries. Direct force to the ankle or twisting motions can cause the bones to break and shift out of alignment.

Risk Factors

• Participation in activities with high fall or collision risk.
• Advanced age, which may reduce bone density.
• Conditions like osteoporosis or prior lower leg injuries.
• Improper footwear or uneven surfaces increasing ankle instability.

Symptoms

• Intense pain, swelling, and bruising around the ankle.
• Inability to bear weight on the right leg.
• Visible deformity or misalignment of the ankle joint.
• Tenderness and instability when attempting movement.

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and deformity. Imaging, such as X-rays, confirms the fracture and displacement. CT or MRI may be used for detailed visualization of complex injuries or associated soft tissue damage.

Treatment Options

Treatment depends on fracture severity and displacement. Options include immobilization with a cast or brace, surgical fixation with plates or screws, and physical therapy to restore mobility and strength. Pain management and activity modification are also part of the plan.

Prognosis and Follow-Up

Most patients recover fully with appropriate treatment, though recovery time varies. Follow-up appointments monitor healing and alignment. Physical therapy may be recommended to regain function. Long-term outcomes depend on injury severity and adherence to rehabilitation.

Complications

Potential complications include infection (if surgery is performed), delayed healing, arthritis in the ankle joint, or chronic pain. Nerve or blood vessel damage may occur in severe cases.

Lifestyle & Prevention

Wearing supportive footwear, avoiding high-risk activities, and maintaining bone health through diet and exercise can reduce risk. Strengthening ankle muscles and using protective gear during sports may also help prevent injuries.

When to Seek Professional Help

Seek immediate care for severe pain, inability to bear weight, visible deformity, or signs of infection (e.g., fever, increased swelling). Prompt evaluation is essential to prevent complications and ensure proper healing.

Tips for Medical Coders

Document the specific location (right lower leg) and displacement status clearly. Ensure clinical notes specify both malleoli involvement and displacement to support accurate coding. Verify that no other fractures or injuries are present that would require additional codes.