S72.434 Nondisplaced fracture of medial condyle of right femur

Name of the Condition

• Nondisplaced fracture of medial condyle of right femur

Summary

This condition involves a fracture of the medial condyle, the inner rounded projection of the right femur at the knee joint. The fracture is nondisplaced, meaning the bone fragments remain in their normal alignment. This typically preserves knee stability and function, though pain, swelling, and limited mobility may still occur.

Causes

High-impact trauma, such as falls, motor vehicle accidents, or direct blows to the knee. Sports injuries or physical altercations involving the thigh. Stress fractures from repetitive overuse or strenuous activity.

Risk Factors

• Advanced age, which may lead to decreased bone density.
• Osteoporosis or other bone-weakening conditions.
• Participation in high-risk activities or contact sports.
• Prior history of femur fractures or bone disorders.

Symptoms

• Severe pain localized to the inner knee or thigh.
• Swelling, bruising, or visible deformity around the knee.
• Inability to bear weight or move the knee joint properly.
• Possible numbness or tingling if nerves are involved.

Diagnosis

Physical examination to assess pain, swelling, and limb alignment. Imaging studies, such as X-rays or CT scans, to confirm the fracture type and location. Additional tests, like MRI, if soft tissue damage or subtle fractures are suspected.

Treatment Options

• Conservative management: Immobilization with a cast or brace to allow healing.
• Physical therapy: To restore strength and mobility once healing progresses.
• Surgical intervention: Rarely required for nondisplaced fractures, but may be considered if stability is compromised.
• Pain management: Medications or other therapies to control discomfort during recovery.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative treatment, though recovery time varies. Follow-up imaging may be used to monitor healing. Long-term outcomes depend on adherence to rehabilitation and any underlying bone health issues.

Complications

• Delayed healing or nonunion if the fracture is not properly immobilized.
• Post-traumatic arthritis due to joint stress or injury.
• Nerve or vascular damage, though rare in nondisplaced cases.
• Chronic pain or stiffness if rehabilitation is incomplete.

Lifestyle & Prevention

• Use protective gear during high-risk activities.
• Maintain bone health through diet and exercise.
• Avoid falls by modifying home environments (e.g., removing tripping hazards).
• Gradually return to weight-bearing activities as directed by a healthcare provider.

When to Seek Professional Help

Seek immediate care for severe pain, inability to move the knee, or visible deformity. Contact a provider if swelling, bruising, or pain worsens after initial treatment, or if numbness/tingling develops.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the right femur. Include details on trauma mechanism, imaging results, and treatment approach. Ensure alignment with clinical notes to support code accuracy.