S42.033S Displaced fracture of lateral end of unspecified clavicle, sequela

Name of the Condition

• Displaced fracture of lateral end of unspecified clavicle, sequela

Summary

A displaced fracture of the lateral end of the unspecified clavicle, sequela, refers to a misaligned break in the outer portion of the collarbone that has resulted in long-term effects or residual impairment. This condition represents the aftermath of a prior fracture, where healing has occurred but left lasting functional or structural changes.

Causes

The sequela arises from a previous displaced fracture of the lateral clavicle, typically caused by direct trauma such as a fall, sports injury, or accident. The initial injury leads to bone misalignment, and the sequela reflects the persistent consequences of that event.

Risk Factors

• Prior history of clavicle or shoulder trauma.
• Incomplete or delayed healing of the original fracture.
• Age-related bone fragility or osteoporosis.
• High-impact activities or occupations increasing injury risk.

Symptoms

• Chronic pain or discomfort at the clavicle site.
• Residual swelling or deformity.
• Reduced range of motion in the shoulder.
• Possible weakness or instability in the affected arm.

Diagnosis

Diagnosis involves reviewing the patient’s medical history to confirm a prior fracture. Physical examination assesses residual deformity, pain, and functional limitations. Imaging, such as X-rays or CT scans, may be used to evaluate bone alignment and healing status.

Treatment Options

• Pain management with medications or physical therapy.
• Functional rehabilitation to improve mobility and strength.
• Surgical intervention if severe misalignment or instability persists.
• Orthopedic devices (e.g., braces) for support during recovery.

Prognosis and Follow-Up

Prognosis depends on the severity of the initial injury and the extent of residual impairment. Most patients experience improved function with treatment, but some may have lasting limitations. Regular follow-up ensures monitoring for complications and adjustment of care plans.

Complications

• Chronic pain or arthritis in the shoulder joint.
• Persistent deformity affecting appearance or function.
• Reduced strength or range of motion.
• Rarely, nerve or vascular damage from the original injury.

Lifestyle & Prevention

• Avoid high-impact activities that risk re-injury.
• Engage in low-impact exercises to maintain shoulder mobility.
• Use protective gear during sports or physical work.
• Follow a bone-healthy diet and exercise routine to support overall skeletal strength.

When to Seek Professional Help

Seek care if chronic pain worsens, new swelling or deformity appears, or functional limitations interfere with daily activities. Prompt evaluation is important if symptoms suggest infection or nerve involvement.

Tips for Medical Coders

Document the sequela status clearly, as this code applies to residual effects of a prior fracture. Ensure the lateral clavicle involvement and displacement are confirmed, and specify if the sequela relates to a closed or open initial fracture if known. Use this code only when the condition is a direct result of a previous injury.