S72.431D Displaced fracture of medial condyle of right femur, subsequent encounter for closed fracture with routine healing

Name of the Condition

• Displaced fracture of medial condyle of right femur, subsequent encounter for closed fracture with routine healing

Summary

This condition involves a displaced fracture of the medial condyle (inner rounded projection) of the right femur, the thigh bone, at the knee joint. The fracture is closed (skin intact) and is being managed during a subsequent encounter, with evidence of routine healing. Displacement means the bone fragments are not aligned, but healing is progressing as expected. This can affect knee stability and function, potentially leading to pain, swelling, and impaired mobility.

Causes

High-impact trauma, such as falls, motor vehicle accidents, or direct blows to the knee. Sports injuries or physical altercations involving the thigh. Stress fractures from repetitive overuse or strenuous activity.

Risk Factors

• Advanced age, which may lead to decreased bone density.
• Osteoporosis or other bone-weakening conditions.
• Participation in high-risk activities or contact sports.
• Prior history of femur fractures or bone disorders.

Symptoms

• Mild to moderate pain in the knee or thigh area.
• Swelling, bruising, or visible deformity around the knee.
• Reduced ability to bear weight or move the knee joint properly.
• Possible numbness or tingling if nerves are involved.

Diagnosis

Physical examination to assess pain, swelling, and limb alignment. Imaging studies, such as X-rays or CT scans, to confirm the fracture type, location, and healing status. Additional tests, like MRI, if soft tissue damage or subtle fractures are suspected.

Treatment Options

• Conservative management: Immobilization with a cast or brace to support healing.
• Physical therapy: Exercises to restore strength, flexibility, and mobility.
• Pain management: Medications to reduce discomfort and inflammation.
• Surgical intervention: Rarely needed if healing progresses without complications.

Prognosis and Follow-Up

With proper care, most fractures heal within 6–12 weeks. Follow-up appointments monitor healing progress, and physical therapy may be recommended to restore function. Long-term outcomes depend on fracture severity and adherence to treatment.

Complications

• Delayed healing or nonunion.
• Post-traumatic arthritis in the knee.
• Nerve or blood vessel damage.
• Chronic pain or stiffness.

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider.
• Use protective gear during sports or high-risk activities.
• Maintain bone health with a balanced diet and regular exercise.
• Fall prevention strategies for older adults (e.g., home modifications).

When to Seek Professional Help

• Severe or worsening pain.
• Increased swelling, bruising, or deformity.
• Inability to bear weight or move the knee.
• Signs of infection (e.g., fever, redness, drainage).

Tips for Medical Coders

Document the fracture type (displaced), laterality (right), encounter type (subsequent), and healing status (routine healing). Ensure clinical notes confirm closed fracture and routine healing to support accurate coding.