S59.241D Salter-Harris Type IV physeal fracture of lower end of radius, right arm, subsequent encounter for fracture with routine healing

Name of the Condition

• Salter-Harris Type IV physeal fracture of lower end of radius, right arm, subsequent encounter for fracture with routine healing

Summary

This condition describes a Salter-Harris Type IV fracture involving the growth plate (physeal) at the lower end of the right radius bone, occurring during a subsequent encounter for fracture with routine healing. The injury extends through the metaphysis, physis, and epiphysis, typically resulting from trauma to the forearm near the wrist joint. It is most common in children and adolescents due to the presence of growth plates.

Causes

Salter-Harris Type IV physeal fractures often result from 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 determine its extent. Additional imaging (e.g., MRI) may be used if the fracture is not clearly visible on X-rays.

Treatment Options

• Immobilization using a cast or splint to stabilize the fracture.
• Pain management with over-the-counter or prescription medications.
• Physical therapy to restore strength and mobility once healing progresses.
• Surgical intervention may be required for severe or displaced fractures.

Prognosis and Follow-Up

With proper treatment, most Salter-Harris Type IV fractures heal without long-term complications. Routine follow-up appointments are necessary to monitor healing progress and ensure the growth plate is not affected. Full recovery may take several weeks to months, depending on the severity of the injury.

Complications

• Premature closure of the growth plate, potentially leading to limb length discrepancy.
• Malunion or nonunion of the fracture.
• Chronic pain or stiffness in the wrist or forearm.
• Nerve or blood vessel damage in severe cases.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Ensure proper supervision for children during play.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid activities that increase the risk of falls or direct trauma to the forearm.

When to Seek Professional Help

Seek immediate medical attention if experiencing severe pain, swelling, or deformity after an injury. Contact a healthcare provider if symptoms worsen or do not improve with initial treatment, or if there are signs of infection (e.g., fever, increased redness).

Tips for Medical Coders

This code is specific to a subsequent encounter for fracture with routine healing of a Salter-Harris Type IV physeal fracture of the lower end of the right radius. Documentation should clearly indicate the encounter type (subsequent) and the healing status (routine). Ensure the right arm and fracture type are explicitly documented to support accurate coding.