S72.323A Displaced transverse fracture of shaft of unspecified femur, initial encounter for closed fracture

Name of the Condition

• Displaced Transverse Fracture of Shaft of Unspecified Femur, Initial Encounter for Closed Fracture (ICD-10 Code: S72.323A)

Summary

A displaced transverse fracture of the shaft of the unspecified femur is a break in the long, central portion of the thigh bone, where the fracture line runs horizontally across the bone and the bone fragments are misaligned. This type of fracture involves the diaphysis (main structural part) of the femur and may be associated with soft tissue injury or instability. The "initial encounter for closed fracture" indicates this is the first treatment for a fracture that does not penetrate the skin.

Causes

Such fractures typically result from high-impact trauma, such as motor vehicle accidents, falls from significant heights, or direct force to the thigh. Rotational or axial loading injuries (e.g., during sports or industrial accidents) can also cause this type of break.

Risk Factors

• Participation in high-impact sports or activities.
• Osteoporosis or other bone-weakening conditions.
• Advanced age, due to decreased bone density.
• Prior history of fractures or bone abnormalities.
• Trauma or accidents involving significant force.

Symptoms

• Sharp, localized pain in the thigh.
• Swelling, bruising, or tenderness around the fracture site.
• Inability to bear weight on the affected leg.
• Visible deformity or shortening of the leg (due to displacement).
• Possible numbness or tingling if nerve involvement occurs.

Diagnosis

Physical examination to assess pain, alignment, and function. Imaging tests such as X-rays to visualize the fracture pattern and displacement. Additional imaging (e.g., CT or MRI) may be used to evaluate soft tissue damage or complex fractures.

Treatment Options

• Immobilization with a cast or brace to stabilize the fracture.
• Surgical intervention (e.g., internal fixation with plates, screws, or rods) for severe displacement or instability.
• Pain management with medications.
• Physical therapy to restore mobility and strength after healing.

Prognosis and Follow-Up

Prognosis depends on fracture severity, patient age, and treatment adherence. Most fractures heal within 3–6 months with proper care. Follow-up appointments monitor healing progress, alignment, and functional recovery. Physical therapy is often recommended to regain strength and mobility.

Complications

• Nonunion or malunion of the fracture.
• Infection (if surgical intervention is required).
• Nerve or vascular damage.
• Chronic pain or stiffness.
• Post-traumatic arthritis.

Lifestyle & Prevention

• Use protective gear during high-risk activities.
• Maintain bone health with adequate calcium and vitamin D intake.
• Avoid falls by modifying home environments (e.g., removing tripping hazards).
• Engage in weight-bearing exercises to strengthen bones.

When to Seek Professional Help

Seek immediate medical attention for severe pain, inability to move the leg, visible deformity, or signs of infection (e.g., fever, increased swelling, redness).

Tips for Medical Coders

Document the fracture type (displaced transverse), bone involved (unspecified femur), encounter type (initial for closed fracture), and any associated injuries. Ensure specificity in clinical notes to support coding accuracy.