S42.031S Displaced fracture of lateral end of right clavicle, sequela

Name of the Condition

• Displaced fracture of lateral end of right clavicle, sequela

Summary

A displaced fracture of the lateral end of the right clavicle, sequela, refers to the residual effects or complications following a previous fracture at the outer portion of the right collarbone. This condition involves misaligned bone fragments that have not fully healed or have resulted in long-term structural changes.

Causes

The sequela arises from a prior displaced fracture of the lateral end of the right clavicle, typically caused by direct trauma such as a fall, sports injury, or motor vehicle accident. Incomplete healing, malunion, or persistent displacement of the bone fragments can lead to chronic symptoms or functional impairment.

Risk Factors

• Inadequate initial treatment or immobilization of the original fracture.
• High-impact activities or repetitive shoulder stress.
• Underlying conditions like osteoporosis that impair bone healing.
• Advanced age, which may slow recovery and increase complication risk.

Symptoms

• Chronic pain or discomfort at the lateral clavicle.
• Persistent swelling or deformity at the fracture site.
• Reduced range of motion or shoulder weakness.
• Possible clicking or grinding sensations with movement.

Diagnosis

Diagnosis involves a physical examination to assess residual deformity, pain, and functional limitations. Imaging, such as X-rays, evaluates bone alignment and healing. CT or MRI may be used to assess soft tissue damage or associated complications from the original injury.

Treatment Options

• Physical therapy to improve strength and mobility.
• Pain management with medications or modalities.
• Surgical intervention for severe malunion or functional impairment.
• Activity modification to avoid exacerbating symptoms.

Prognosis and Follow-Up

Prognosis depends on the severity of the original injury and healing. Most patients experience improved function with treatment, though some may have persistent limitations. Regular follow-up with imaging and clinical assessments monitors progress and adjusts management as needed.

Complications

• Chronic pain or arthritis at the fracture site.
• Nerve or blood vessel damage from the original injury.
• Reduced shoulder mobility or strength.
• Psychological impact from long-term disability.

Lifestyle & Prevention

• Avoid high-impact activities that stress the shoulder.
• Use proper protective gear during sports or work.
• Maintain bone health with adequate nutrition and exercise.
• Follow rehabilitation protocols after injury to optimize healing.

When to Seek Professional Help

Seek care if chronic pain worsens, mobility declines, or new symptoms like numbness or swelling develop. Prompt evaluation is important for managing complications or adjusting treatment.

Tips for Medical Coders

Document the sequela status clearly, as this code applies to residual effects of a prior fracture. Ensure clinical notes specify the nature of the residual condition (e.g., malunion, chronic pain) and its impact on function. Code S42.031S is used when the condition is a direct result of the original fracture and persists beyond the acute healing phase.