S72.125S Nondisplaced fracture of lesser trochanter of left femur, sequela

Name of the Condition

• Nondisplaced fracture of lesser trochanter of left femur, sequela

Summary

This condition represents a healed or healing nondisplaced fracture of the lesser trochanter of the left femur, with residual effects or complications from the prior injury. The term "sequela" indicates ongoing consequences of the original fracture, which may include persistent pain, functional limitations, or other long-term changes. The lesser trochanter is a bony prominence on the femur that serves as an attachment point for muscles, and nondisplaced fractures involve bone fragments that remain in their normal anatomical position.

Causes

Sequela of a nondisplaced lesser trochanter fracture typically result from the initial injury, which commonly arises from direct trauma (e.g., falls, high-impact injuries) or weakened bone structure (e.g., osteoporosis). The residual effects may persist due to incomplete healing, chronic stress on the area, or underlying conditions that affect bone recovery.

Risk Factors

• Advanced age, particularly with osteoporosis or reduced bone density.
• History of prior fractures or incomplete healing.
• Chronic conditions affecting bone health (e.g., osteoporosis, metabolic bone disease).
• Persistent mechanical stress on the hip or femur.

Symptoms

• Chronic or intermittent pain in the hip or groin, often aggravated by activity.
• Reduced range of motion or stiffness in the hip joint.
• Mild swelling or tenderness at the fracture site.
• Difficulty with weight-bearing or altered gait.

Diagnosis

Diagnosis involves a review of the patient’s medical history, including the original fracture and its treatment. Physical examination assesses residual pain, mobility, and functional limitations. Imaging (e.g., X-rays, MRI) may be used to evaluate healing status, bone integrity, or associated complications. Documentation should confirm the fracture as a sequela and exclude active infection or new injury.

Treatment Options

Management focuses on symptom relief and functional improvement. Options may include physical therapy to restore strength and mobility, pain management (e.g., NSAIDs, analgesics), and activity modification. In some cases, orthopedic evaluation may be needed to address persistent issues, such as hardware removal or corrective procedures.

Prognosis and Follow-Up

Prognosis depends on the extent of residual effects and adherence to rehabilitation. Most patients experience gradual improvement with conservative measures, though some may have long-term limitations. Follow-up care typically involves periodic assessments to monitor healing, functional status, and address any new symptoms.

Complications

• Chronic pain or discomfort.
• Reduced mobility or gait abnormalities.
• Delayed union or nonunion of the fracture.
• Secondary arthritis or joint degeneration.

Lifestyle & Prevention

• Engage in low-impact exercises to maintain hip strength and flexibility.
• Use assistive devices (e.g., canes) if needed to reduce stress on the hip.
• Ensure adequate calcium and vitamin D intake to support bone health.
• Avoid high-impact activities that may exacerbate symptoms.

When to Seek Professional Help

Seek care if symptoms worsen, new pain develops, or functional limitations increase. Prompt evaluation is recommended for signs of infection (e.g., fever, redness) or new trauma to the hip.

Tips for Medical Coders

Document the sequela clearly, including the original fracture history and evidence of residual effects. Ensure the code S72.125S is used only when the condition is a direct result of a prior nondisplaced lesser trochanter fracture of the left femur. Verify that the encounter is for managing the sequela, not the initial injury.