S72.25 Nondisplaced subtrochanteric fracture of left femur

Name of the Condition

• Nondisplaced subtrochanteric fracture of left femur

Summary

A nondisplaced subtrochanteric fracture of the left femur is a break in the thigh bone occurring just below the lesser trochanter, where the bone fragments remain in their normal alignment. This type of fracture typically results from trauma or weakened bone structure and may require medical evaluation to assess stability and determine appropriate treatment.

Causes

High-impact trauma, such as falls or motor vehicle accidents. Direct force to the hip or thigh region. Underlying bone conditions, including osteoporosis or osteopenia, which reduce bone density and strength.

Risk Factors

• Advanced age, particularly in individuals over 65.
• Chronic conditions affecting bone health, such as osteoporosis or cancer.
• History of prior fractures or bone disorders.
• Participation in high-risk activities or sports with potential for falls or collisions.

Symptoms

• Severe pain in the hip, groin, or thigh area.
• Inability to bear weight on the affected leg.
• Swelling, bruising, or visible deformity at the fracture site.
• Shortening or rotation of the injured leg.

Diagnosis

Imaging studies, such as X-rays or CT scans, to confirm the fracture location and assess alignment. Physical examination to evaluate pain, swelling, and limb alignment. Additional tests may be used to rule out associated injuries.

Treatment Options

• Conservative management, such as casting or bracing, for stable fractures.
• Surgical intervention, often involving internal fixation with plates, screws, or intramedullary nails, if instability is present.
• Pain management and physical therapy to restore function.

Prognosis and Follow-Up

Recovery depends on fracture stability, treatment, and patient health. Nondisplaced fractures often heal with proper immobilization, but follow-up imaging may be needed to monitor healing. Physical therapy is typically recommended to restore strength and mobility.

Complications

• Delayed healing or nonunion of the fracture.
• Infection, particularly with surgical intervention.
• Post-traumatic arthritis or chronic pain.
• Nerve or vascular injury in severe cases.

Lifestyle & Prevention

• Maintain bone health through calcium and vitamin D intake.
• Engage in weight-bearing exercises to strengthen bones.
• Use fall prevention strategies, such as home modifications and assistive devices.
• Avoid high-impact activities that increase fracture risk.

When to Seek Professional Help

Seek immediate medical attention for severe pain, inability to bear weight, or visible deformity. Follow up with a healthcare provider if pain worsens, swelling persists, or mobility does not improve.

Tips for Medical Coders

Document the fracture location (left femur) and alignment (nondisplaced) clearly. Include details on trauma mechanism, imaging results, and treatment approach to support code specificity. Ensure documentation aligns with clinical findings to justify the diagnosis.