S72.454D Nondisplaced supracondylar fracture without intracondylar extension of lower end of right femur, subsequent encounter for closed fracture with routine healing

Name of the Condition

• Nondisplaced supracondylar fracture without intracondylar extension of lower end of right femur, subsequent encounter for closed fracture with routine healing

Summary

This condition involves a fracture at the distal (lower) end of the right femur, specifically in the supracondylar region (above the condyles). The fracture does not extend into the intracondylar area (the space between the condyles), and the bone fragments remain in their normal alignment (nondisplaced). The fracture is classified as closed, meaning the skin is intact, and the encounter is subsequent, indicating follow-up care for a fracture with routine healing. This type of fracture may affect knee stability and function depending on the severity of the injury.

Causes

High-impact trauma, such as falls, motor vehicle accidents, or direct blows to the thigh. Sports injuries or physical altercations. 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

• Mild to moderate pain in the knee or thigh region.
• Residual swelling or bruising at the fracture site.
• Gradual improvement in weight-bearing ability as healing progresses.
• Possible stiffness or reduced range of motion in the knee.

Diagnosis

Physical examination to assess pain, swelling, and limb alignment. Imaging studies, such as X-rays or CT scans, to confirm healing and rule out complications. Review of prior imaging to compare fracture status.

Treatment Options

• Immobilization with a cast or brace to support healing.
• Physical therapy to restore strength and mobility.
• Pain management with over-the-counter or prescription medications.
• Monitoring for signs of delayed healing or complications.

Prognosis and Follow-Up

Most nondisplaced fractures with routine healing have a favorable prognosis. Full recovery typically occurs within 8–12 weeks, depending on the patient’s age and overall health. Follow-up appointments are necessary to assess healing progress and adjust treatment as needed.

Complications

• Delayed union or nonunion of the fracture.
• Persistent pain or stiffness in the knee.
• Rare risk of infection or nerve damage if complications arise.

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider.
• Engage in low-impact exercises, such as swimming or cycling, to maintain mobility.
• Ensure adequate calcium and vitamin D intake to support bone health.
• Use protective gear during sports or activities with fall risks.

When to Seek Professional Help

• Increased pain, swelling, or bruising at the fracture site.
• Inability to bear weight or move the leg.
• Signs of infection, such as fever or redness.
• Numbness, tingling, or weakness in the affected leg.

Tips for Medical Coders

This code is used for a subsequent encounter for a closed, nondisplaced supracondylar fracture of the right femur with routine healing. Documentation should specify the fracture’s location, displacement status, whether it is open or closed, and the healing phase. Ensure the encounter type (subsequent) and healing status (routine) are clearly documented to support accurate coding.