S72.424D Nondisplaced fracture of lateral condyle of right femur, subsequent encounter for closed fracture with routine healing

Name of the Condition

• Nondisplaced fracture of lateral condyle of right femur, subsequent encounter for closed fracture with routine healing

Summary

A nondisplaced fracture of the lateral condyle of the right femur is a break in the outer bony prominence of the thigh bone near the knee joint, where the bone fragments remain aligned. This type of fracture affects the rounded projection that forms part of the knee's structure, potentially impacting joint stability and function. The term "subsequent encounter" indicates this is a follow-up visit for the fracture, and "closed fracture with routine healing" means the skin is intact and the fracture is progressing normally without complications.

Causes

This fracture typically results from high-impact trauma, such as falls, motor vehicle accidents, or direct blows to the knee. Sports injuries involving sudden twists or impacts can also cause this type of break.

Risk Factors

• Participation in high-impact or contact sports.
• Osteoporosis or reduced bone density.
• Advanced age, which may weaken bone structure.
• Previous fractures or bone disorders.
• Activities with a high risk of falls or direct trauma to the knee.

Symptoms

• Sharp pain localized around the knee.
• Swelling and bruising in the affected area.
• Difficulty moving the knee or bearing weight.
• Possible visible deformity or instability in severe cases.
• Numbness or tingling if nerves are involved.

Diagnosis

Diagnosis involves a physical examination to assess pain, swelling, and limb alignment. Imaging studies, such as X-rays or CT scans, are used to confirm the fracture and evaluate its extent. MRI may be ordered if soft tissue damage or subtle fractures are suspected.

Treatment Options

Treatment typically includes immobilization with a cast or brace to allow healing. Physical therapy may be recommended to restore strength and mobility once the fracture is stable. Pain management and activity modification are also part of the care plan.

Prognosis and Follow-Up

With proper treatment, most nondisplaced fractures heal well, and patients can return to normal activities. Follow-up appointments are necessary to monitor healing progress and adjust treatment as needed. Full recovery may take several weeks to months, depending on the individual case.

Complications

Potential complications include delayed healing, nonunion, or malunion of the fracture. In rare cases, nerve or blood vessel damage near the knee may occur. Long-term issues like arthritis or chronic pain are possible but not common with routine healing.

Lifestyle & Prevention

• Use protective gear during high-impact activities.
• Maintain bone health through diet and exercise.
• Avoid falls by removing tripping hazards at home.
• Warm up properly before physical activity to reduce injury risk.

When to Seek Professional Help

Seek medical attention if pain worsens, swelling increases, or mobility is severely limited. Contact a healthcare provider if numbness, tingling, or signs of infection (e.g., redness, fever) develop.

Tips for Medical Coders

This code is used for a subsequent encounter of a closed, nondisplaced fracture of the lateral condyle of the right femur with routine healing. Documentation should specify the fracture type, laterality, encounter stage, and healing status to support accurate coding. Ensure clinical notes reflect the absence of complications or delayed healing.