S82.462E Displaced segmental fracture of shaft of left fibula, subsequent encounter for open fracture type I or II with routine healing

Name of the Condition

• Displaced segmental fracture of shaft of left fibula, subsequent encounter for open fracture type I or II with routine healing
• ICD-10 Code: S82.462E

Summary

A displaced segmental fracture of the shaft of the left fibula is a break in the long, thin bone on the lateral side of the lower leg, where the bone is broken into two or more separate pieces and the fragments are out of alignment. This injury involves the middle portion of the fibula and is classified as an open fracture (type I or II), meaning the skin is broken but the wound is relatively small and clean. The term "subsequent encounter" indicates this is a follow-up visit for the fracture, and "routine healing" signifies that the fracture is progressing normally without complications.

Causes

Most commonly caused by high-energy trauma, such as motor vehicle accidents, falls from significant height, or direct impact to the leg. Twisting injuries or severe rotational forces can also lead to this type of fracture.

Risk Factors

• Participation in high-impact sports or activities with risk of falls.
• Osteoporosis or reduced bone density, which increases fragility.
• Advanced age, which may weaken bone strength.
• Previous leg injuries or surgeries that compromise bone integrity.

Symptoms

• Pain and swelling in the lower leg, though typically less severe than during the initial injury.
• Possible residual bruising or tenderness around the injured area.
• Minimal difficulty bearing weight, depending on healing progress.
• No signs of infection or delayed healing if healing is routine.

Diagnosis

Diagnosis involves a physical examination by a healthcare professional to assess tenderness, swelling, and alignment. Imaging tests, such as X-rays, are typically used to confirm the fracture's status and ensure routine healing is occurring. The open fracture type (I or II) is documented based on the initial injury characteristics.

Treatment Options

Treatment during a subsequent encounter for routine healing may include monitoring the fracture's progress, ensuring proper immobilization (e.g., cast or brace) is maintained, and managing any residual pain or swelling. Physical therapy may be initiated to restore mobility and strength as healing allows. Follow-up imaging may be performed to confirm continued alignment and healing.

Prognosis and Follow-Up

With routine healing, the prognosis for a displaced segmental fracture of the left fibula is generally favorable. Most patients regain full function of the leg over time, though recovery may take several weeks to months. Follow-up visits are important to monitor healing and adjust treatment as needed. Full weight-bearing is typically resumed gradually once the fracture shows signs of stability.

Complications

Complications are rare with routine healing but may include delayed union (slower-than-expected healing) or malunion (improper alignment). Infection risk is low for open fractures type I or II but should be monitored if the wound was initially contaminated. Chronic pain or stiffness may occur in some cases.

Lifestyle & Prevention

• Avoid high-impact activities until cleared by a healthcare provider.
• Use protective gear during sports or activities with fall risks.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Follow rehabilitation guidelines to restore strength and mobility safely.

When to Seek Professional Help

Seek medical attention if you experience increased pain, swelling, or redness at the injury site, signs of infection (e.g., pus, fever), or difficulty bearing weight that worsens. New deformity or instability in the leg should also prompt immediate evaluation.

Tips for Medical Coders

This code (S82.462E) is used for a subsequent encounter for an open fracture type I or II of the left fibula shaft with routine healing. Documentation should specify the fracture type (I or II), the limb (left), and the encounter type (subsequent) to support coding. Ensure the healing status is clearly documented as "routine" to justify this code, and note any changes in treatment or follow-up plans.