S99.022B Salter-Harris Type II physeal fracture of left calcaneus, initial encounter for open fracture

Name of the Condition

• Salter-Harris Type II physeal fracture of left calcaneus, initial encounter for open fracture
• Growth plate fracture of the left heel bone (Type II), open fracture, initial encounter

Summary

This condition involves a fracture affecting the growth plate (physis) of the left calcaneus (heel bone), classified as Salter-Harris Type II, with an open fracture and initial encounter. It occurs in the developing bone structure, typically in children or adolescents, and requires prompt management due to the open wound and risk of infection. Type II fractures involve a separation of the growth plate with a metaphyseal fragment, and the open nature indicates the fracture has broken through the skin.

Causes

Direct trauma or injury to the heel, such as falls, sports-related impacts, or accidents. Sudden force applied to the foot, which can disrupt the growth plate and pull a small piece of the adjacent metaphysis, leading to an open fracture if the skin is breached.

Risk Factors

• Age: Children and adolescents, as their growth plates are still developing and more susceptible to injury.
• High-impact activities: Participation in sports like running, jumping, or contact sports.
• Previous injuries: Prior damage to the heel or surrounding structures may increase vulnerability.
• Open fracture risk: Trauma with sufficient force to break the skin, increasing infection risk.

Symptoms

• Pain and swelling localized to the heel area, often severe.
• Difficulty bearing weight or walking on the affected foot.
• Limited range of motion in the ankle or foot.
• Visible bruising, deformity, or an open wound at the fracture site.
• Potential signs of infection, such as redness, warmth, or drainage.

Diagnosis

Physical examination to assess pain, swelling, and functional impairment, including evaluation of the open wound. Imaging studies, typically X-rays, to confirm the fracture type, location, and displacement. Assessment for associated injuries or complications, such as infection or neurovascular damage.

Treatment Options

• Immediate wound care to clean and dress the open fracture, reducing infection risk.
• Immobilization with a cast or splint to stabilize the fracture and promote healing.
• Surgical intervention may be required to realign the bone fragments and repair soft tissues.
• Antibiotics to prevent or treat infection, especially with open fractures.
• Pain management and monitoring for complications during recovery.

Prognosis and Follow-Up

Prognosis depends on the severity of the fracture, treatment timing, and absence of complications. Most heal well with proper care, but open fractures carry a higher risk of infection or delayed healing. Follow-up appointments are necessary to monitor healing, adjust treatment, and assess for long-term issues like growth disturbances or arthritis.

Complications

• Infection at the open fracture site.
• Delayed union or nonunion of the fracture.
• Growth plate damage leading to limb length discrepancy or deformity.
• Chronic pain or arthritis in the affected joint.
• Neurovascular injury from the initial trauma.

Lifestyle & Prevention

• Use protective footwear during high-impact activities.
• Avoid risky behaviors that increase fall or injury likelihood.
• Promptly address foot or ankle injuries to prevent worsening.
• Follow post-treatment guidelines to support healing and reduce complications.

When to Seek Professional Help

Seek immediate medical attention for severe pain, inability to bear weight, visible deformity, or an open wound. Contact a healthcare provider if symptoms worsen, signs of infection develop, or there is concern about healing progress.

Tips for Medical Coders

Document the fracture type (Salter-Harris II), location (left calcaneus), open nature, and initial encounter. Include details on wound status, treatment provided, and any associated complications. Ensure documentation supports the open fracture designation and initial encounter to accurately reflect the clinical scenario.