S59.222 Salter-Harris Type II physeal fracture of lower end of radius, left arm

Name of the Condition

• Salter-Harris Type II physeal fracture of lower end of radius, left arm

Summary

This condition refers to a Salter-Harris Type II fracture involving the growth plate (physeal) at the lower end of the radius bone in the left arm, typically affecting children and adolescents. The injury involves a fracture through the growth plate and a portion of the metaphysis, often resulting from trauma to the forearm near the wrist joint.

Causes

Salter-Harris Type II physeal fractures commonly occur due to direct impact, such as a fall onto an outstretched hand, or forceful twisting of the forearm. These injuries are frequently associated with activities involving sudden stops, collisions, or high-impact forces.

Risk Factors

• Children and adolescents are at higher risk due to the presence of growth plates.
• Participation in contact sports or activities with a high likelihood of falls increases risk.
• Certain genetic or metabolic conditions affecting bone development may also elevate susceptibility.

Symptoms

• Pain and swelling near the wrist or forearm.
• Difficulty moving the wrist or hand.
• Tenderness to touch at the fracture site.
• Possible visible deformity or bruising around the affected area.

Diagnosis

Physical examination by a healthcare professional to assess pain, swelling, and range of motion. Imaging tests, especially X-rays, to visualize the fracture and confirm the type and extent of the injury.

Treatment Options

Treatment depends on the severity and displacement of the fracture. Options may include immobilization with a cast or splint, closed reduction (realignment without surgery), or surgical intervention for severely displaced fractures. Pain management and physical therapy are often part of recovery.

Prognosis and Follow-Up

Most Salter-Harris Type II fractures heal well with appropriate treatment, especially when diagnosed early. Follow-up care is essential to monitor healing and ensure proper growth plate function. Long-term outcomes are generally favorable, but regular check-ups may be needed to assess for complications.

Complications

Potential complications include growth plate damage leading to limb length discrepancies or angular deformities, joint stiffness, or chronic pain. In rare cases, infection or nonunion of the fracture may occur.

Lifestyle & Prevention

Preventive measures include using protective gear during sports, ensuring safe play environments, and teaching proper falling techniques. Maintaining bone health through adequate nutrition (e.g., calcium and vitamin D) may also reduce fracture risk.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, inability to move the wrist or hand, visible deformity, or signs of infection (e.g., redness, warmth, fever) after an injury.

Tips for Medical Coders

Document the specific anatomical location (left arm) and fracture type (Salter-Harris Type II) clearly. Include details about the encounter type (e.g., initial, subsequent) and fracture status (e.g., closed, open) as applicable. Ensure alignment with clinical documentation to support accurate coding.