S82.465F Nondisplaced segmental fracture of shaft of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Name of the Condition

• Nondisplaced segmental fracture of shaft of left fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
• ICD-10 Code: S82.465F

Summary

A nondisplaced segmental fracture of the shaft of the left fibula is a break in the long, thin bone of the lower leg, where the bone is fractured at two separate sites along the same segment without misalignment of the fragments. This injury is classified as an open fracture type IIIA, IIIB, or IIIC, indicating significant soft tissue damage, and is documented during a subsequent encounter with evidence of routine healing.

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, particularly when the skin is breached during the incident.

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

• Intense pain and swelling in the lower leg.
• Difficulty bearing weight on the affected leg.
• Bruising or tenderness around the injured area.
• Possible deformity or instability of the leg structure.
• Numbness or tingling if nerve involvement occurs.

Diagnosis

Diagnosis involves a physical examination by a healthcare provider, followed by imaging studies such as X-rays or CT scans to confirm the fracture type and assess healing progress. Documentation of the open fracture type (IIIA, IIIB, or IIIC) and routine healing is essential for accurate coding.

Treatment Options

Treatment typically includes immobilization with a cast or brace to support healing, pain management, and monitoring for infection or complications. Surgical intervention may be required if soft tissue damage is severe or if healing is delayed.

Prognosis and Follow-Up

With proper treatment, most patients achieve full recovery, though follow-up appointments are necessary to monitor healing and adjust care as needed. Routine healing indicates the fracture is progressing without complications.

Complications

Potential complications include infection, delayed union, nonunion, or persistent pain. Nerve or vascular damage may also occur, requiring additional intervention.

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 diet and exercise to reduce fracture risk.

When to Seek Professional Help

Seek immediate medical attention if symptoms worsen, such as increased pain, swelling, or signs of infection (e.g., fever, redness). Follow up with a provider if healing does not progress as expected.

Tips for Medical Coders

Document the fracture type (IIIA, IIIB, or IIIC) and confirm routine healing to support the use of code S82.465F. Ensure subsequent encounter details and open fracture classification are clearly recorded in the medical record.