S42.115B Nondisplaced fracture of body of scapula, left shoulder, initial encounter for open fracture

Name of the Condition

• Nondisplaced fracture of body of scapula, left shoulder, initial encounter for open fracture

Summary

A nondisplaced fracture of the body of the scapula, left shoulder, refers to a break in the main, central portion of the left shoulder blade bone where the fractured fragments remain in their normal alignment. This is an open fracture, meaning the bone has pierced the skin, and it is the initial encounter for this injury. The condition involves damage to the scapula's body, the largest and most robust part of the bone, connecting the shoulder to the trunk. Open fractures require prompt attention to reduce infection risk and ensure proper healing.

Causes

Traumatic injury is the primary cause of this fracture. Common mechanisms include high-impact events such as motor vehicle accidents, falls from a significant height, or direct forceful blows to the shoulder or back. Sports-related collisions or crush injuries may also lead to this type of fracture. The open nature of the fracture indicates that the force of the injury was sufficient to break the skin, exposing the bone.

Risk Factors

• Participation in contact sports or activities with a high risk of falls.
• Osteoporosis or other bone-weakening conditions.
• Advanced age, which may increase susceptibility to fractures from minor trauma.
• 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.
• Visible wound or open skin at the fracture site.
• Possible bleeding or discharge from the open wound.

Diagnosis

Diagnosis begins with a physical examination to assess pain, swelling, and the open wound. Imaging studies, such as X-rays or CT scans, are used to confirm the fracture and verify that it is nondisplaced. The open nature of the fracture is documented, and the location (left shoulder) is noted. Additional tests may be performed to rule out associated injuries or complications.

Treatment Options

Treatment focuses on cleaning the open wound to prevent infection, stabilizing the fracture, and promoting healing. This may include wound care, antibiotics, and immobilization with a sling or brace. In some cases, surgical intervention may be necessary to ensure proper alignment and address the open wound. Pain management and physical therapy are often part of the recovery process.

Prognosis and Follow-Up

With proper treatment, most nondisplaced fractures of the scapula heal well. The open nature of the fracture requires careful monitoring for infection. Follow-up appointments are necessary to assess healing progress, remove any hardware if used, and guide rehabilitation. Full recovery may take several weeks to months, depending on the severity and individual factors.

Complications

• Infection at the open wound site.
• Delayed healing or nonunion of the fracture.
• Nerve or blood vessel damage near the fracture.
• Chronic pain or limited shoulder function.
• Scarring or tissue damage from the open wound.

Lifestyle & Prevention

• Use protective gear during contact sports or high-risk activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid falls by using proper safety measures, such as handrails or non-slip footwear.
• Seek prompt medical attention for any shoulder injuries to prevent complications.

When to Seek Professional Help

• If the open wound shows signs of infection, such as increased redness, pus, or fever.
• If pain worsens or does not improve with treatment.
• If there is numbness, tingling, or weakness in the arm or hand.
• If the shoulder becomes increasingly unstable or difficult to move.

Tips for Medical Coders

Document the fracture as nondisplaced, the left shoulder location, and the open nature of the injury. Note the initial encounter status and any associated treatments, such as wound care or antibiotics. Ensure the open fracture is clearly distinguished from closed fractures in the medical record.