S42.151 Displaced fracture of neck of scapula, right shoulder

Name of the Condition

• Displaced fracture of neck of scapula, right shoulder

Summary

A displaced fracture of the neck of the scapula, right shoulder, involves a break in the narrow portion of the shoulder blade bone that connects to the shoulder joint, with the bone fragments shifted out of their normal alignment. This condition affects the right shoulder and may impact shoulder stability and function due to the neck's role in supporting the glenoid fossa.

Causes

Traumatic injury is the primary cause of this fracture. 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 displacement of the 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 and evaluate the degree of displacement. These tests help determine the fracture's location and severity to guide treatment.

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 allows.
• Surgical intervention may be required for severe displacement or associated injuries.

Prognosis and Follow-Up

Prognosis depends on the fracture's severity and treatment adherence. Most patients recover with proper immobilization and rehabilitation, though some may experience residual stiffness or weakness. Follow-up appointments monitor healing and functional recovery, with imaging as needed to assess bone alignment.

Complications

• Chronic pain or stiffness in the shoulder.
• Nerve or blood vessel damage from the fracture or treatment.
• Nonunion or malunion of the bone, affecting shoulder function.
• 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 overexertion or improper lifting techniques that strain the shoulder.

When to Seek Professional Help

Seek immediate medical attention if you experience severe shoulder pain, visible deformity, inability to move the arm, or signs of nerve damage (e.g., numbness, tingling). Persistent pain or limited mobility after an injury also warrants evaluation.

Tips for Medical Coders

Document the fracture's displacement and laterality (right shoulder) clearly. Include details on the mechanism of injury, imaging findings, and treatment approach to support code specificity. Ensure documentation aligns with clinical guidelines for accurate coding.