S82.434F Nondisplaced oblique fracture of shaft of right fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Name of the Condition

• Nondisplaced oblique fracture of shaft of right fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Summary

This condition involves a break in the long, thin shaft of the right fibula, one of the two bones in the lower leg. The fracture is oblique (at an angle) and nondisplaced, meaning the bone fragments remain in their normal alignment. It is classified as an open fracture type IIIA, IIIB, or IIIC, indicating a break in the skin with significant soft tissue damage, contamination, or vascular injury. This is a subsequent encounter, meaning it follows an initial treatment phase, and healing is proceeding as expected without complications.

Causes

Direct trauma to the lower leg, such as from falls, sports injuries, or motor vehicle accidents. Twisting injuries during physical activity can also lead to this type of fracture.

Risk Factors

• Engaging in high-impact sports or activities.
• Osteoporosis or weakened bone density.
• Previous fractures or bone-related conditions.

Symptoms

• Pain localized to the lower right leg.
• Swelling and bruising around the fracture site.
• Difficulty bearing weight on the affected leg.
• Possible visible wound if the fracture is open.

Diagnosis

Physical examination to assess tenderness, swelling, and alignment. Imaging tests, such as X-rays, to confirm the fracture type, location, and displacement. Evaluation of the wound for signs of infection or tissue damage.

Treatment Options

• Immobilization with a cast or splint to stabilize the bone during healing.
• Pain management with medications.
• Surgical intervention may be required to address soft tissue damage or infection.
• Routine follow-up to monitor healing progress.

Prognosis and Follow-Up

Prognosis is generally favorable with routine healing, provided the fracture site remains stable and free of infection. Follow-up care includes regular monitoring of the wound and imaging to ensure proper bone union. Physical therapy may be recommended to restore strength and mobility once healing is advanced.

Complications

• Infection at the fracture site.
• Delayed or nonunion of the bone.
• Nerve or vascular damage.
• Chronic pain or stiffness.

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 and regular exercise.

When to Seek Professional Help

Seek immediate medical attention if there is increased pain, swelling, redness, or drainage from the wound, or if there are signs of infection such as fever or chills.

Tips for Medical Coders

Document the fracture type (IIIA, IIIB, or IIIC) and confirm routine healing status. Ensure the encounter is coded as subsequent, with clear evidence of prior treatment and ongoing healing without complications.