S42.033 Displaced fracture of lateral end of unspecified clavicle

Name of the Condition

• Displaced fracture of lateral end of unspecified clavicle

Summary

A displaced fracture of the lateral end of the unspecified clavicle is a break in the outer portion of the collarbone where the bone fragments are misaligned. This type of fracture involves the lateral (outer) segment of the clavicle, which connects to the shoulder, and the term "unspecified" indicates the side is not documented.

Causes

Direct trauma or impact to the shoulder, such as a fall, sports injury, or motor vehicle accident, is the primary cause. The force applied to the shoulder can result in a fracture at the lateral end of the clavicle.

Risk Factors

• Participation in contact sports or high-impact activities.
• Osteoporosis or weakened bone density.
• Age-related bone fragility, particularly in older adults.
• Previous shoulder or clavicle injuries.

Symptoms

• Pain and tenderness over the lateral clavicle.
• Swelling or bruising around the shoulder.
• Visible deformity or lump at the fracture site.
• Difficulty moving the arm or shoulder due to pain.

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and deformity. X-rays are typically used to confirm the fracture and evaluate displacement. In some cases, additional imaging like CT or MRI may be ordered for detailed assessment.

Treatment Options

• Immobilization with a sling or brace to stabilize the fracture and promote healing.
• Pain management through medications or other interventions.
• Physical therapy to restore strength and mobility after healing.
• Surgical intervention may be considered for severe displacement or instability.

Prognosis and Follow-Up

Most displaced fractures of the lateral clavicle heal with proper immobilization and care, though recovery time varies. Follow-up appointments monitor healing progress, and physical therapy may be recommended to restore function. Complications are rare but can include persistent pain or limited mobility.

Complications

• Nonunion or delayed healing of the fracture.
• Persistent pain or stiffness in the shoulder.
• Nerve or blood vessel damage in severe cases.
• Arthritis or long-term joint issues if alignment is not restored.

Lifestyle & Prevention

• Use protective gear during contact sports or high-risk activities.
• Maintain bone health through adequate calcium and vitamin D intake.
• Practice fall prevention strategies, especially for older adults.
• Avoid activities that increase the risk of shoulder trauma.

When to Seek Professional Help

Seek medical attention if you experience severe pain, visible deformity, or inability to move the arm after an injury. Prompt evaluation is important to assess displacement and determine appropriate treatment.

Tips for Medical Coders

Document the fracture as "displaced" and specify the lateral end of the clavicle. Use "unspecified" when the side is not documented. Ensure clinical notes support the displacement and location to justify the code.