S92.056A Nondisplaced other extraarticular fracture of unspecified calcaneus, initial encounter for closed fracture

Name of the Condition

• Nondisplaced other extraarticular fracture of unspecified calcaneus, initial encounter for closed fracture

Summary

This condition describes a fracture of the calcaneus (heel bone) that is not displaced and occurs outside the joint surfaces. The fracture is classified as "other" to denote a specific type not covered by more detailed subcategories, and it is extraarticular, meaning it does not involve the subtalar or calcaneocuboid joints. The injury is closed (skin intact) and is the initial encounter for treatment. Nondisplacement indicates the bone fragments remain aligned, which may simplify healing and reduce complications compared to displaced fractures.

Causes

High-impact trauma, such as falls from a height or automobile accidents. Direct force to the heel, often seen in sports injuries or workplace accidents.

Risk Factors

• Engaging in high-impact activities or sports.
• Osteoporosis or other bone-weakening conditions.
• Improper footwear or uneven surfaces that increase fall risk.

Symptoms

• Sudden, severe pain in the heel or foot.
• Swelling, bruising, or tenderness around the heel.
• Difficulty or inability to bear weight on the affected foot.
• Possible deformity if the fracture is displaced (though nondisplaced fractures may not show obvious deformity).

Diagnosis

Physical examination to assess pain, swelling, and range of motion. Imaging tests, such as X-rays or CT scans, to confirm the fracture and evaluate its extent. The closed nature of the fracture is determined by the absence of skin penetration.

Treatment Options

• Rest and immobilization with a cast or splint to allow healing.
• Pain management with medications or ice therapy.
• Surgical intervention is typically not required for nondisplaced fractures unless complications arise.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with conservative treatment. Follow-up care may include monitoring for healing progress and gradual return to weight-bearing activities. Physical therapy may be recommended to restore strength and mobility.

Complications

• Delayed healing or nonunion.
• Post-traumatic arthritis (rare with extraarticular fractures).
• Chronic pain or stiffness in the heel.

Lifestyle & Prevention

• Wear appropriate footwear for high-impact activities.
• Maintain bone health through diet and exercise.
• Use caution on uneven surfaces to reduce fall risk.

When to Seek Professional Help

Seek immediate medical attention for severe pain, inability to bear weight, or signs of infection (e.g., redness, pus) at the injury site.

Tips for Medical Coders

Document the fracture as nondisplaced, extraarticular, and closed. Specify the initial encounter for treatment. Ensure the calcaneus is identified as the affected bone and note the absence of joint involvement.