S82.123S Displaced fracture of lateral condyle of unspecified tibia, sequela

Name of the Condition

Displaced fracture of lateral condyle of unspecified tibia, sequela

Summary

This condition represents a displaced fracture of the lateral condyle of the tibia, a bony prominence on the outer side of the upper tibia that contributes to knee joint stability. The term "sequela" indicates this is a residual effect or complication following the initial injury, such as chronic pain, deformity, or functional impairment resulting from the fracture.

Causes

The sequela arises from a prior traumatic injury to the knee, such as falls, sports-related impacts, or motor vehicle accidents, that caused the initial displaced fracture. The residual effects develop as a consequence of the original injury and its healing process.

Risk Factors

• History of the initial displaced fracture of the lateral tibial condyle.
• Inadequate or delayed treatment of the original fracture.
• Poor bone healing or malunion.
• Underlying conditions affecting bone or joint health, such as osteoporosis or arthritis.

Symptoms

• Chronic pain or discomfort in the lateral knee area.
• Persistent swelling or stiffness.
• Difficulty with weight-bearing or joint movement.
• Visible deformity or misalignment of the knee.
• Reduced range of motion or instability.

Diagnosis

Clinical evaluation to assess residual symptoms, joint function, and deformity. Imaging studies, such as X-rays or CT scans, to evaluate the healed fracture and identify any malunion, arthritis, or other complications. Review of prior treatment and injury history is essential.

Treatment Options

• Physical therapy to improve strength, flexibility, and function.
• Pain management with medications or injections.
• Orthopedic devices, such as braces, to support the knee.
• Surgical intervention, if severe deformity or instability is present, to realign or stabilize the joint.

Prognosis and Follow-Up

Prognosis depends on the severity of the sequela and response to treatment. Regular follow-up with an orthopedic specialist is recommended to monitor joint health and adjust management as needed. Long-term outcomes may include persistent limitations in activity or the need for ongoing care.

Complications

• Chronic knee pain or arthritis.
• Persistent joint instability or deformity.
• Reduced mobility or functional impairment.
• Need for additional surgical interventions.

Lifestyle & Prevention

• Engage in low-impact exercises to maintain joint health.
• Use protective gear during high-risk activities.
• Follow rehabilitation protocols after injury to optimize healing.
• Maintain a healthy weight to reduce joint stress.

When to Seek Professional Help

Seek medical attention if symptoms worsen, new pain or swelling develops, or functional limitations increase. Prompt evaluation is important if signs of infection, severe deformity, or sudden loss of function occur.

Tips for Medical Coders

This code is used for the sequela of a displaced fracture of the lateral condyle of the tibia. Document the residual effects, such as chronic pain, deformity, or functional impairment, and confirm the prior fracture history. Ensure the sequela is directly attributable to the original injury for accurate coding.