S82.455C Nondisplaced comminuted fracture of shaft of left fibula, initial encounter for open fracture type IIIA, IIIB, or IIIC

Name of the Condition

• Nondisplaced comminuted fracture of shaft of left fibula, initial encounter for open fracture type IIIA, IIIB, or IIIC
• ICD Code: S82.455C

Summary

A nondisplaced comminuted fracture of the shaft of the left fibula is a type of bone injury where the fibula is broken into multiple pieces but remains in its normal alignment. This is an open fracture, meaning the skin is penetrated, and it is classified as type IIIA, IIIB, or IIIC, indicating varying degrees of soft tissue damage and contamination.

Causes

This fracture typically results from high-energy trauma, such as motor vehicle accidents, falls from a significant height, or severe sports injuries. The force applied to the leg causes the bone to shatter while the surrounding soft tissues are also damaged, leading to an open wound.

Risk Factors

• High-impact activities or occupations
• Osteoporosis or other bone-weakening conditions
• Advanced age, which may reduce bone density
• Previous leg injuries or surgeries

Symptoms

• Severe pain at the fracture site
• Visible wound or open skin near the fibula
• Swelling, bruising, and possible bleeding
• Difficulty bearing weight on the left leg
• Possible deformity or instability

Diagnosis

Diagnosis involves a physical examination to assess the open wound, tenderness, and alignment. Imaging tests, such as X-rays, are used to confirm the fracture type, number of fragments, and the extent of soft tissue damage. Additional tests may be needed to evaluate associated injuries.

Treatment Options

• Immediate wound care and cleaning to prevent infection
• Surgical intervention to stabilize the fracture, often with plates or screws
• Antibiotics to treat or prevent infection
• Pain management and immobilization with a cast or brace
• Physical therapy to restore mobility and strength after healing

Prognosis and Follow-Up

Recovery depends on the severity of the fracture and soft tissue damage. Most patients heal with proper treatment, but follow-up care is essential to monitor for infection or complications. Physical therapy may be required to regain full function.

Complications

• Infection at the wound site
• Delayed healing or nonunion
• Nerve or blood vessel damage
• Chronic pain or instability
• Post-traumatic arthritis

Lifestyle & Prevention

• Use protective gear during high-risk activities
• Maintain bone health through diet and exercise
• Avoid falls by improving home safety (e.g., removing tripping hazards)
• Seek prompt treatment for leg injuries to prevent complications

When to Seek Professional Help

Seek immediate medical attention if you experience severe leg pain, an open wound, or inability to bear weight after an injury. Signs of infection, such as increased redness, pus, or fever, also require urgent care.

Tips for Medical Coders

Document the fracture type (IIIA, IIIB, or IIIC) and confirm the open nature of the injury. Include details about the initial encounter and the left fibula to ensure accurate coding. Note any associated soft tissue damage or surgical interventions for complete documentation.