S72.124A Nondisplaced fracture of lesser trochanter of right femur, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of lesser trochanter of right femur, initial encounter for closed fracture

Summary

This condition involves a break in the lesser trochanter, a bony prominence on the right femur (thigh bone), where the bone fragments remain in their normal anatomical position. The lesser trochanter serves as an attachment point for muscles and ligaments. Nondisplaced fractures typically result from trauma or weakened bone structure and are classified as closed (no open wound) during the initial encounter.

Causes

Nondisplaced fractures of the lesser trochanter commonly arise from direct trauma, such as falls or high-impact injuries. They can also occur in individuals with underlying bone conditions like osteoporosis, where bones are more susceptible to breaking from minor stress or injury.

Risk Factors

• Advanced age, particularly in postmenopausal women at risk of osteoporosis.
• Conditions that weaken bones, such as osteoporosis, osteopenia, or metastatic bone disease.
• Participation in high-impact or contact sports.
• History of previous fractures or falls.

Symptoms

• Pain in the hip or groin area, often worsened by movement.
• Swelling and bruising around the hip.
• Difficulty in weight-bearing or limping on the affected side.

Diagnosis

Physical examination includes assessing range of motion and tenderness. Imaging like X-rays or CT scans is used to confirm the fracture's location and displacement. The diagnosis confirms the fracture is nondisplaced and closed, with no open wound present.

Treatment Options

• Rest and avoidance of weight-bearing activities promote healing.
• Pain management with medications or physical therapy may be recommended.
• Monitoring for complications, such as displacement or nonunion, is standard.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative management. Follow-up imaging may be used to assess healing progress. Long-term outcomes depend on the underlying bone health and adherence to treatment recommendations.

Complications

• Potential for fracture displacement if not properly immobilized.
• Delayed healing or nonunion in cases of poor bone quality.
• Rarely, nerve or vascular injury near the fracture site.

Lifestyle & Prevention

• Maintain bone health through adequate calcium and vitamin D intake.
• Engage in weight-bearing exercises to strengthen bones.
• Use protective gear during high-impact activities.
• Address fall risks, especially in older adults, through home modifications.

When to Seek Professional Help

Seek immediate medical attention if pain worsens, swelling increases, or weight-bearing becomes impossible. Prompt evaluation is necessary if signs of infection (e.g., fever, redness) or new neurological symptoms (e.g., numbness) develop.

Tips for Medical Coders

Document the fracture as nondisplaced and closed, with the right femur specified. Include details of the initial encounter, as this affects code assignment. Ensure clinical documentation supports the absence of displacement and open wound to align with the code's criteria.