S42.111A Displaced fracture of body of scapula, right shoulder, initial encounter for closed fracture

Name of the Condition

• Displaced fracture of body of scapula, right shoulder, initial encounter for closed fracture

Summary

A displaced fracture of the body of the scapula involves a break in the main, flat portion of the shoulder blade with the bone fragments misaligned. This condition affects the right shoulder and is classified as a closed fracture, meaning the skin remains intact. The scapula is a triangular bone that connects the upper arm to the collarbone and trunk, and fractures in its body can impact shoulder function.

Causes

Traumatic injury is the primary cause of scapular fractures. Common mechanisms include falls, motor vehicle accidents, sports-related impacts, or direct blows to the shoulder area. High-energy trauma, such as that from a collision, often results in displaced fractures due to the force required to shift bone fragments.

Risk Factors

• Participation in contact sports or high-impact activities.
• Osteoporosis or other bone-weakening conditions.
• Advanced age, which may increase susceptibility to falls.
• Previous shoulder or upper arm injuries that affect bone integrity.

Symptoms

• Pain in the shoulder or upper back, especially with movement.
• Swelling, bruising, or tenderness over the shoulder blade.
• Limited range of motion in the shoulder joint.
• Difficulty lifting or rotating the arm.
• In severe cases, visible deformity or instability.

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and functional limitations. Imaging tests, such as X-rays, CT scans, or MRIs, are typically used to confirm the fracture, evaluate displacement, and rule out associated injuries. The closed nature of the fracture is determined by the absence of skin penetration.

Treatment Options

• Immobilization of the shoulder with a sling or brace to promote healing.
• Pain management with medications like NSAIDs or acetaminophen.
• Physical therapy to restore range of motion and strength once healing progresses.
• Surgical intervention may be required for severely displaced fractures to realign bone fragments.

Prognosis and Follow-Up

With appropriate treatment, most displaced scapular fractures heal without long-term complications. Recovery time varies but typically ranges from 6 to 12 weeks. Follow-up appointments monitor healing progress, and imaging may be repeated to assess bone alignment. Physical therapy is often recommended to prevent stiffness and restore function.

Complications

• Nonunion or malunion of the fracture.
• Chronic pain or reduced shoulder mobility.
• Nerve or blood vessel damage in severe cases.
• Post-traumatic arthritis in the shoulder joint.

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 place excessive stress on the shoulder until fully healed.

When to Seek Professional Help

Seek immediate medical attention if you experience severe shoulder pain, inability to move the arm, visible deformity, or signs of infection (e.g., fever, redness, drainage) after an injury.

Tips for Medical Coders

Document the specific location (body of scapula), laterality (right shoulder), and encounter type (initial for closed fracture) to accurately assign S42.111A. Ensure clinical notes confirm the fracture is displaced and the skin is intact. Include details on imaging results and treatment plans to support code specificity.