S82.452E Displaced comminuted fracture of shaft of left fibula, subsequent encounter for open fracture type I or II with routine healing

Name of the Condition

• Displaced comminuted fracture of shaft of left fibula, subsequent encounter for open fracture type I or II with routine healing
• ICD-10 Code: S82.452E

Summary

A displaced comminuted fracture of the shaft of the left fibula is a break in the long, slender bone of the lower leg where the bone is shattered into multiple pieces and the fragments are out of alignment. This is an open fracture (type I or II), meaning the skin was broken, and it represents a subsequent encounter for treatment with routine healing. The fracture involves the middle portion of the fibula and is characterized by ongoing management of the injury as it heals without complications.

Causes

This fracture is typically caused by direct trauma or high-impact force to the leg, such as from falls, motor vehicle accidents, or sports injuries. Open fractures occur when the force is sufficient to break the skin and expose the bone fragments. Twisting motions or repetitive stress can also contribute to this type of injury in some cases.

Risk Factors

• Participation in high-impact or contact sports
• Osteoporosis or conditions that weaken bone density
• Advanced age, which may reduce bone strength
• Previous leg injuries or surgeries
• Activities involving high-risk falls or collisions

Symptoms

• Persistent pain and tenderness along the fibula
• Swelling, bruising, or deformity of the lower leg
• Difficulty bearing weight on the affected leg
• Possible instability or abnormal movement of the leg
• Visible signs of prior skin breakage (now healing)

Diagnosis

Diagnosis involves a physical examination to assess tenderness, swelling, and deformity. Imaging tests, such as X-rays, are typically used to confirm the fracture and determine the number of bone fragments, alignment, and whether the fracture is healing as expected. Additional imaging like CT scans may be used for complex cases.

Treatment Options

Treatment focuses on managing pain, promoting healing, and restoring function. This may include immobilization with a cast or brace, pain management, and physical therapy to regain strength and mobility. Surgical intervention is less common in subsequent encounters unless complications arise.

Prognosis and Follow-Up

With routine healing, the prognosis is generally favorable, though recovery time varies based on the severity of the fracture and individual health factors. Follow-up care is essential to monitor healing progress and adjust treatment as needed. Most patients regain full function with appropriate care.

Complications

• Delayed healing or nonunion
• Infection (rare in subsequent encounters with routine healing)
• Persistent pain or stiffness
• Nerve or vascular damage (unlikely with routine healing)

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider
• Use protective gear during sports or high-risk activities
• Maintain bone health through diet and exercise
• Follow post-injury care instructions to support healing

When to Seek Professional Help

Seek medical attention if you experience increased pain, swelling, or signs of infection (e.g., redness, pus), or if you notice new deformity or instability in the leg.

Tips for Medical Coders

Document the fracture type (open I or II), the subsequent encounter status, and evidence of routine healing. Ensure clinical notes specify the fracture's location (shaft of left fibula), displacement, and comminution to support accurate coding.