S72.066 Nondisplaced articular fracture of head of unspecified femur

Name of the Condition

• Nondisplaced articular fracture of head of unspecified femur

Summary

A nondisplaced articular fracture of the head of the unspecified femur involves a break in the femoral head, the rounded upper portion of the thigh bone that forms part of the hip joint, without displacement of the fracture fragments. This type of fracture affects the joint surface and may result from trauma or underlying bone conditions. Prompt evaluation is essential to determine the extent of the injury and guide appropriate management.

Causes

High-impact trauma, such as falls or motor vehicle accidents. Low-impact trauma in individuals with weakened bones (e.g., osteoporosis). Direct force to the hip region.

Risk Factors

• Advanced age, particularly in those over 65
• Osteoporosis or other bone density disorders
• Female gender, due to higher osteoporosis prevalence
• History of prior fractures or bone diseases
• Participation in high-risk activities (e.g., contact sports)

Symptoms

• Sudden, severe hip or groin pain
• Inability to bear weight on the affected leg
• Swelling, bruising, or tenderness around the hip
• Leg shortening or external rotation of the affected limb
• Limited range of motion in the hip joint

Diagnosis

Physical examination to assess pain, mobility, and limb alignment. Imaging studies, including X-rays or CT scans, to visualize the fracture and evaluate joint involvement.

Treatment Options

• Conservative management with pain relief and activity modification
• Weight-bearing restrictions to allow healing
• Surgical intervention if displacement occurs or joint stability is compromised
• Physical therapy to restore mobility and strength

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture and adherence to treatment. Most nondisplaced fractures heal with conservative care, but follow-up imaging may be needed to monitor healing. Long-term joint function and mobility are typically preserved with proper management.

Complications

• Delayed healing or nonunion
• Post-traumatic arthritis due to joint surface damage
• Avascular necrosis of the femoral head
• Chronic pain or stiffness
• Reduced mobility or gait abnormalities

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-risk activities
• Address fall risks in older adults (e.g., home modifications)
• Avoid excessive alcohol and smoking, which weaken bones

When to Seek Professional Help

Seek immediate medical attention for severe hip pain, inability to bear weight, or visible deformity. Persistent pain, swelling, or difficulty walking after an injury also warrants evaluation.

Tips for Medical Coders

Document the fracture as nondisplaced and specify the femoral head involvement. Include details on trauma mechanism, imaging findings, and treatment approach. Ensure the code aligns with clinical documentation to reflect the absence of displacement and articular surface involvement.