S72.062C Displaced articular fracture of head of left femur, initial encounter for open fracture type IIIA, IIIB, or IIIC

Name of the Condition

• Displaced articular fracture of head of left femur, initial encounter for open fracture type IIIA, IIIB, or IIIC

Summary

A displaced articular fracture of the head of the left femur involves a break in the femoral head, the rounded upper portion of the thigh bone that forms part of the hip joint, with the fracture fragments shifted out of their normal alignment. This injury disrupts joint mechanics and may result from trauma or weakened bone structure. The fracture is classified as open (compound) with a high degree of soft tissue damage, requiring prompt evaluation to assess the extent of displacement, wound contamination, and guide treatment.

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 resulting in an open fracture.

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)
• Conditions that impair wound healing or increase infection risk

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
• Visible wound or open fracture site with potential contamination

Diagnosis

Physical examination to assess pain, mobility, limb alignment, and wound characteristics. Imaging studies, including X-rays or CT scans, to visualize the fracture, displacement, and joint involvement. Evaluation of the open wound to determine contamination and soft tissue damage.

Treatment Options

• Surgical intervention to reduce fracture displacement and stabilize the joint
• Wound debridement and irrigation to manage open fracture contamination
• Antibiotic therapy to prevent infection
• Possible internal or external fixation devices
• Postoperative rehabilitation to restore mobility and function

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture, degree of displacement, and success of treatment. Complications such as infection or nonunion may affect recovery. Regular follow-up with imaging and clinical assessments is necessary to monitor healing and guide rehabilitation.

Complications

• Infection at the open fracture site
• Nonunion or malunion of the fracture
• Avascular necrosis of the femoral head
• Post-traumatic arthritis
• Chronic pain or limited mobility
• Nerve or vascular injury

Lifestyle & Prevention

• Fall prevention strategies, especially for older adults
• Bone health maintenance through diet and exercise
• Use of protective gear during high-risk activities
• Prompt treatment of open wounds to reduce infection risk

When to Seek Professional Help

Seek immediate medical attention for severe hip pain, inability to bear weight, or visible open wounds after trauma. Early intervention is critical to minimize complications and optimize outcomes.

Tips for Medical Coders

Document the fracture type (displaced articular), laterality (left femur), and encounter type (initial). Specify the open fracture classification (IIIA, IIIB, or IIIC) to accurately reflect the severity of soft tissue damage. Include details on wound characteristics, contamination, and treatment approach to support code assignment.