S59.142 Salter-Harris Type IV physeal fracture of upper end of radius, left arm

Name of the Condition

• Salter-Harris Type IV physeal fracture of upper end of radius, left arm

Summary

This condition involves a Salter-Harris Type IV fracture of the growth plate (physeal) at the upper end of the radius bone in the left arm. The injury extends through the physis, metaphysis, and epiphysis, typically affecting children and adolescents. It results from trauma to the forearm near the elbow joint and may disrupt bone growth if not properly managed.

Causes

Salter-Harris Type IV physeal fractures often occur due to direct impact, such as a fall onto an outstretched hand, or forceful twisting of the forearm. These injuries may result from sudden stops, collisions, or excessive stress during activities like sports or play.

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 elbow or forearm.
• Difficulty moving the wrist or hand.
• Tenderness to touch at the fracture site.
• Possible bruising around the affected area.
• Visible deformity in severe cases.

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 determine its extent. Additional imaging, such as CT or MRI, may be used to evaluate complex fractures or associated soft tissue damage.

Treatment Options

Treatment depends on fracture severity and displacement. Nonsurgical options include casting or splinting for stable fractures. Surgical intervention, such as internal fixation, may be required for displaced or unstable fractures to realign the bone and promote proper healing.

Prognosis and Follow-Up

Prognosis is generally favorable with appropriate treatment, though there is a risk of growth disturbances if the physis is damaged. Follow-up care includes monitoring for healing, range-of-motion exercises, and regular imaging to assess bone growth and alignment.

Complications

Potential complications include growth plate damage leading to limb length discrepancy or angular deformity, joint stiffness, chronic pain, or arthritis. Infection or nonunion may occur with surgical intervention.

Lifestyle & Prevention

Preventive measures include using protective gear during sports, ensuring safe play environments, and teaching proper falling techniques. Avoiding high-risk activities or using caution in situations with fall potential can reduce risk.

When to Seek Professional Help

Seek immediate medical attention for severe pain, visible deformity, inability to move the limb, or signs of infection (e.g., fever, redness, drainage). Prompt evaluation is critical to prevent complications and ensure proper healing.

Tips for Medical Coders

This code specifies a Salter-Harris Type IV physeal fracture of the upper radius in the left arm. Documentation should clearly indicate the fracture type, anatomical location, and laterality. Ensure the medical record supports the diagnosis and any associated treatments or encounters.