S59.122 Salter-Harris Type II physeal fracture of upper end of radius, left arm

Name of the Condition

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

Summary

This condition involves a Salter-Harris Type II fracture of the growth plate (physeal) at the upper end of the radius bone, specifically affecting the left arm. The injury disrupts the physis and extends into the metaphysis, typically occurring in children and adolescents due to the relative weakness of growth plates. Trauma to the forearm, often near the elbow joint, is the primary cause.

Causes

Salter-Harris Type II physeal fractures commonly result from direct impact, such as a fall onto an outstretched hand, or forceful twisting of the forearm. These injuries may occur during activities like sports, play, or accidents involving sudden force to the elbow or forearm.

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 or visible deformity 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 determine its extent.

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 unstable 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 typically involves monitoring for proper healing and assessing for potential growth disturbances. Long-term outcomes are generally favorable, but regular check-ups may be needed to ensure normal bone development.

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 may occur, particularly with surgical interventions.

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 support overall bone strength.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, inability to move the arm, visible deformity, or signs of nerve or vascular compromise (e.g., numbness, coldness). Persistent pain or swelling after initial treatment also warrants evaluation.

Tips for Medical Coders

This code specifies a Salter-Harris Type II 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 to justify coding accuracy.