S82.464A Nondisplaced segmental fracture of shaft of right fibula, initial encounter for closed fracture

Name of the Condition

• Nondisplaced segmental fracture of shaft of right fibula, initial encounter for closed fracture
• ICD-10 Code: S82.464A

Summary

A nondisplaced segmental fracture of the shaft of the right fibula is a break in the long, thin bone of the lower leg that involves two separate fracture sites along the same bone segment, with the bone fragments remaining in their normal alignment. This type of fracture typically affects the middle portion of the fibula and is classified as closed, meaning the skin is intact. The "initial encounter" designation indicates this is the first time the fracture is being treated.

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

• 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 professional to assess tenderness, swelling, and deformity. Imaging tests, such as X-rays, are typically used to confirm the fracture and determine its extent and alignment. The nondisplaced nature of the fracture is confirmed by the absence of significant displacement on imaging.

Treatment Options

• Immobilization with a cast or brace to allow healing.
• Pain management with medications.
• Physical therapy to restore strength and mobility after healing.
• Surgical intervention may be considered if the fracture becomes displaced or fails to heal properly.

Prognosis and Follow-Up

Prognosis is generally favorable for nondisplaced fractures, with most patients recovering fully with appropriate treatment. Follow-up appointments are necessary to monitor healing and adjust treatment as needed. Weight-bearing restrictions may be gradually lifted based on progress.

Complications

• Delayed healing or nonunion of the fracture.
• Malunion, where the bone heals in an abnormal position.
• Nerve or blood vessel damage in severe cases.
• Chronic pain or stiffness in the affected leg.

Lifestyle & Prevention

• Use protective gear during high-risk activities.
• Maintain bone health through diet and exercise.
• Avoid activities that increase fall risk, especially in older adults.
• Strengthen leg muscles to improve stability.

When to Seek Professional Help

Seek immediate medical attention if severe pain, swelling, or deformity occurs after an injury. Contact a healthcare provider if symptoms worsen or do not improve with initial treatment, or if numbness, tingling, or circulation problems develop.

Tips for Medical Coders

Document the fracture as nondisplaced and segmental, specifying the right fibula and closed nature. Include details of the initial encounter and confirm no displacement on imaging. Ensure the code S82.464A is used for the initial treatment of this specific fracture type.