S82.451F Displaced comminuted fracture of shaft of right fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

Name of the Condition

• Displaced comminuted fracture of shaft of right fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
• ICD-10 Code: S82.451F

Summary

A displaced comminuted fracture of the shaft of the right 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, meaning the broken bone has pierced the skin, classified as type IIIA, IIIB, or IIIC (indicating significant soft tissue damage). The injury involves the middle portion of the fibula and is being managed during a subsequent encounter, with routine healing progressing.

Causes

This fracture typically results from direct trauma or high-impact force to the leg, such as from falls, motor vehicle accidents, or sports injuries. The force causes the bone to break into multiple fragments and displace, with the skin being penetrated due to the severity of the impact. Open fractures of this type often involve extensive soft tissue injury.

Risk Factors

• Participation in high-impact sports or activities
• Osteoporosis or conditions that weaken bone density
• Advanced age, which may reduce bone strength
• Previous leg injuries or surgeries

Symptoms

• Pain and tenderness along the fibula
• Swelling and bruising around the lower leg
• Difficulty bearing weight on the affected leg
• Visible bone or wound at the fracture site (open fracture)
• Possible deformity or instability of the leg structure

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 open. Additional imaging like CT scans may be used for complex cases. Clinical evaluation of soft tissue damage is also critical to classify the fracture type.

Treatment Options

Treatment focuses on managing the open fracture and promoting healing. This may include wound care, antibiotics to prevent infection, and stabilization with casting, bracing, or surgery. Follow-up care ensures the fracture heals properly and monitors for complications.

Prognosis and Follow-Up

With proper treatment, the prognosis for routine healing is generally favorable. Follow-up appointments are necessary to monitor progress, assess healing through imaging, and adjust treatment as needed. Full recovery may take several months, depending on the severity of the fracture and soft tissue damage.

Complications

• Infection at the fracture site
• Delayed or nonunion of the bone
• Nerve or blood vessel damage
• Chronic pain or instability
• Soft tissue scarring or contracture

Lifestyle & Prevention

• Avoid high-impact activities until fully healed
• Use protective gear during sports or work
• Maintain bone health through diet and exercise
• Follow post-injury care instructions closely

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, visible bone, or signs of infection (e.g., fever, redness, pus). Contact your healthcare provider if pain worsens or healing does not progress as expected.

Tips for Medical Coders

This code is used for a subsequent encounter of a displaced comminuted fracture of the right fibula shaft with an open fracture type IIIA, IIIB, or IIIC, where routine healing is occurring. Documentation should specify the fracture type, laterality, and that healing is progressing without complications. Ensure the encounter is coded as subsequent (not initial) and that the open fracture classification is clearly documented.