S79.092 Other physeal fracture of upper end of left femur

Name of the Condition

Other physeal fracture of upper end of left femur

Summary

An other physeal fracture of the upper end of the left femur is a growth plate (physis) injury at the proximal femur, typically occurring in children or adolescents. This fracture involves the physis, the area of developing bone responsible for longitudinal growth, and may include specific subtypes not classified under more detailed categories. The injury disrupts the growth plate structure, potentially affecting bone development and alignment.

Causes

Physeal fractures of the upper femur are usually caused by acute trauma, such as falls, sports-related injuries, or direct blows to the hip or thigh. The force transmitted across the growth plate can cause it to separate or fracture, depending on the mechanism and severity of the trauma.

Risk Factors

• Age: Most common in children and adolescents, as growth plates are weaker than surrounding bone.
• Activity level: Participation in high-impact sports or activities with a risk of falls (e.g., gymnastics, soccer, skateboarding).
• Growth spurts: Periods of rapid growth may temporarily weaken the physis, increasing susceptibility to injury.
• Anatomical factors: Variations in bone structure or prior injuries may predispose individuals to physeal fractures.

Symptoms

• Pain and tenderness around the hip or upper thigh.
• Swelling or bruising at the injury site.
• Limited range of motion in the hip or knee.
• Difficulty bearing weight on the affected leg.
• Visible deformity in severe cases.

Diagnosis

Diagnosis typically involves a physical examination to assess pain, swelling, and range of motion, followed by imaging studies such as X-rays or MRI to visualize the growth plate and confirm the fracture. The provider will evaluate the fracture type, displacement, and associated bone damage to guide treatment.

Treatment Options

Treatment depends on the fracture severity and displacement. Nondisplaced fractures may be managed with immobilization (e.g., casting or bracing) and activity restriction. Displaced fractures often require closed or open reduction, followed by stabilization with pins, screws, or plates. Physical therapy may be recommended during recovery to restore function.

Prognosis and Follow-Up

Prognosis is generally favorable with appropriate treatment, though complications like growth disturbances or angular deformities can occur. Follow-up appointments monitor healing, alignment, and functional recovery. Long-term monitoring may be needed to assess for growth-related issues.

Complications

• Growth plate damage leading to limb length discrepancy or angular deformity.
• Avascular necrosis (loss of blood supply to the bone).
• Premature closure of the physis, affecting bone development.
• Chronic pain or stiffness in the hip or knee.
• Infection (rare, associated with surgical intervention).

Lifestyle & Prevention

• Encourage safe play and sports practices to reduce fall risks.
• Use appropriate protective gear during high-impact activities.
• Maintain bone health through balanced nutrition (e.g., calcium, vitamin D).
• Avoid overuse or repetitive stress on the hip and thigh in growing children.

When to Seek Professional Help

Seek immediate medical attention for severe pain, inability to bear weight, visible deformity, or signs of infection (e.g., fever, redness, drainage). Prompt evaluation is critical to prevent complications and ensure proper healing.

Tips for Medical Coders

Document the specific location (left femur), fracture type (physeal), and any associated details (e.g., displacement, treatment) to support accurate coding. Ensure documentation aligns with the clinical findings and treatment provided to justify the code assignment.