S42.131 Displaced fracture of coracoid process, right shoulder

Name of the Condition

• Displaced fracture of coracoid process, right shoulder
• Medical code: S42.131

Summary

A displaced fracture of the coracoid process involves a break in the small hook-like structure of the scapula (shoulder blade) where the bone fragment has shifted from its normal position. This condition affects the right shoulder and is classified as a displaced fracture, meaning the bone fragments are not aligned.

Causes

Direct trauma or impact to the shoulder, such as a fall, motor vehicle accident, or sports injury, is the primary cause. Sudden forceful movements or direct blows to the shoulder region can also result in this type of fracture.

Risk Factors

• Participation in high-impact sports or activities.
• Previous shoulder injuries.
• Poor bone density or osteoporosis.
• Advanced age, which may increase susceptibility to falls.

Symptoms

• Intense pain in the shoulder, especially with movement.
• Swelling and tenderness around the shoulder area.
• Limited range of motion in the affected shoulder.
• Visible deformity or misalignment of the shoulder.

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and functional limitations. Imaging tests, such as X-rays or CT scans, are typically used to confirm the fracture and evaluate the degree of displacement.

Treatment Options

• Immobilization using a sling or shoulder brace to allow the bone to heal.
• Pain management with medications such as acetaminophen or NSAIDs.
• Physical therapy to restore range of motion and strength after healing.
• Surgical intervention may be required for severe displacement or instability.

Prognosis and Follow-Up

Most displaced fractures of the coracoid process heal with proper immobilization and follow-up care. Recovery time varies but generally ranges from 6 to 12 weeks. Regular follow-up appointments are necessary to monitor healing and adjust treatment as needed.

Complications

• Nonunion or malunion of the fracture.
• Chronic pain or stiffness in the shoulder.
• Nerve or blood vessel damage in severe cases.
• Reduced range of motion or shoulder instability.

Lifestyle & Prevention

• Use protective gear during high-impact sports or activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid falls by using assistive devices if needed, especially in older adults.
• Warm up properly before physical activity to reduce injury risk.

When to Seek Professional Help

Seek immediate medical attention if you experience severe shoulder pain, visible deformity, or inability to move the arm after an injury. Persistent pain, swelling, or limited motion after initial treatment also warrants evaluation.

Tips for Medical Coders

Document the specific location (right shoulder) and displacement status clearly in the medical record. Ensure the fracture is confirmed via imaging and note any associated injuries or treatment approaches. The code S42.131 requires precise documentation of the coracoid process involvement and displacement to support accurate coding.