S59.212 Salter-Harris Type I physeal fracture of lower end of radius, left arm

Name of the Condition

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

Summary

This condition involves a Salter-Harris Type I fracture of the growth plate (physeal) at the lower end of the radius bone in the left forearm. Type I fractures are characterized by a separation of the growth plate without involving the metaphysis or epiphysis. The injury typically affects children and adolescents due to the presence of active growth plates.

Causes

Salter-Harris Type I fractures often result from direct trauma, such as a fall onto an outstretched hand, or forceful twisting of the forearm. These injuries may occur during activities involving sudden impacts, collisions, or excessive stress on the wrist joint.

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. Clinical correlation is essential to distinguish from other injuries.

Treatment Options

• Immobilization with a cast or splint to allow healing.
• Pain management with medications or other modalities.
• Follow-up imaging to monitor healing progress.
• Surgical intervention if displacement or instability is present.

Prognosis and Follow-Up

Most Salter-Harris Type I fractures heal well with proper immobilization. Follow-up appointments are necessary to assess healing and ensure no growth disturbances occur. Long-term monitoring may be required for children to track bone development.

Complications

• Growth plate damage leading to limb length discrepancy.
• Premature closure of the growth plate.
• Chronic pain or stiffness in the wrist.
• Malunion or nonunion of the fracture.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Ensure proper technique and supervision in physical activities.
• Maintain bone health through adequate nutrition and exercise.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, inability to move the wrist, visible deformity, or signs of nerve or blood vessel injury (e.g., numbness, discoloration).

Tips for Medical Coders

Document the specific anatomical site (left arm) and fracture type (Salter-Harris Type I) clearly. Include details about the encounter (e.g., initial, subsequent) and fracture status (open/closed) if applicable. Ensure clinical documentation supports the code selection.