S72.436S Nondisplaced fracture of medial condyle of unspecified femur, sequela

Name of the Condition

• Nondisplaced fracture of medial condyle of unspecified femur, sequela

Summary

This condition represents a sequela (late effect) of a previously sustained nondisplaced fracture of the medial condyle of the femur. The medial condyle is the inner rounded projection of the femur at the knee joint. As a sequela, this code applies to residual effects or complications that persist after the initial fracture has healed. These may include chronic pain, joint instability, or functional limitations related to the prior injury.

Causes

The sequela arises from a prior nondisplaced fracture of the medial condyle, typically resulting from high-impact trauma (e.g., falls, motor vehicle accidents, or direct blows to the knee). The original injury may have been caused by sports injuries, physical altercations, or repetitive stress. The sequela develops as a consequence of the initial fracture and its healing process.

Risk Factors

• Advanced age, which may lead to decreased bone density and slower healing.
• Osteoporosis or other bone-weakening conditions.
• Prior history of femur fractures or bone disorders.
• Inadequate rehabilitation or incomplete healing of the initial fracture.
• Participation in high-impact activities that stress the knee joint.

Symptoms

• Chronic pain localized to the inner knee or thigh.
• Persistent swelling or stiffness in the knee joint.
• Reduced range of motion or difficulty bearing weight.
• Joint instability or a feeling of the knee "giving way."
• Possible numbness or tingling if nerves were affected during the initial injury.

Diagnosis

Clinical evaluation to assess residual symptoms and functional limitations. Review of prior medical records to confirm the original fracture and its treatment. Imaging studies (e.g., X-rays, MRI) to identify any remaining structural abnormalities or degenerative changes. Assessment of joint stability and alignment.

Treatment Options

Conservative management, such as physical therapy to improve strength and mobility. Pain management with medications or injections. Orthotic devices (e.g., braces) to support the knee. Surgical intervention may be considered for severe instability or deformity. Rehabilitation focused on restoring function and preventing further injury.

Prognosis and Follow-Up

Prognosis depends on the extent of residual damage and adherence to treatment. Most patients experience improved function with appropriate care, though some may have long-term limitations. Regular follow-up appointments to monitor healing, address complications, and adjust treatment plans. Long-term monitoring for degenerative joint changes.

Complications

• Chronic pain or arthritis in the knee joint.
• Persistent joint instability or deformity.
• Nerve damage leading to numbness or weakness.
• Reduced mobility or difficulty with daily activities.
• Increased risk of future fractures due to weakened bone or joint structure.

Lifestyle & Prevention

• Avoid high-impact activities that stress the knee.
• Maintain a healthy weight to reduce joint strain.
• Engage in low-impact exercises (e.g., swimming, cycling) to preserve mobility.
• Use protective gear during sports or activities with fall risks.
• Follow a bone-healthy diet rich in calcium and vitamin D.

When to Seek Professional Help

• Worsening pain, swelling, or instability in the knee.
• Sudden inability to bear weight or move the knee.
• Signs of infection (e.g., redness, warmth, fever) at the injury site.
• Numbness, tingling, or weakness in the leg or foot.
• Persistent symptoms that interfere with daily activities despite treatment.

Tips for Medical Coders

This code is used for the sequela of a nondisplaced medial condyle fracture of the femur. Document the relationship between the current condition and the prior fracture, including the time elapsed since the original injury. Ensure the fracture is confirmed as nondisplaced and specify the femur as unspecified. Code only when the sequela is the focus of treatment or evaluation.