S52.322E Displaced transverse fracture of shaft of left radius, subsequent encounter for open fracture type I or II with routine healing

Name of the Condition

Displaced transverse fracture of shaft of left radius, subsequent encounter for open fracture type I or II with routine healing

Summary

A displaced transverse fracture of the shaft of the left radius is a horizontal break in the long outer bone of the forearm (radius) where the broken fragments are misaligned. This injury is classified as an open fracture type I or II, meaning the skin is breached but with minimal soft tissue damage, and it represents a subsequent encounter for treatment during the routine healing phase. The fracture typically results from trauma and may affect arm function depending on the degree of displacement and associated soft tissue injury.

Causes

This fracture commonly occurs due to direct trauma, such as falls onto an outstretched arm, direct blows to the forearm, or accidents involving twisting forces at the wrist or elbow. High-impact events like motor vehicle collisions or sports injuries can also cause the bone to break in a transverse pattern with displacement and skin penetration.

Risk Factors

• Participation in contact sports or activities with a high risk of falls
• Osteoporosis or weakened bone density
• Advanced age, which increases fracture susceptibility
• Previous forearm or wrist injuries
• Occupations or hobbies involving repetitive stress or heavy lifting

Symptoms

• Sudden, severe pain at the fracture site
• Swelling, bruising, or deformity of the forearm
• Inability to move the wrist or forearm
• Visible bone protrusion through the skin (in open fractures)
• Numbness or tingling in the hand or fingers

Diagnosis

Diagnosis involves a physical examination to assess deformity, swelling, and skin integrity, followed by imaging studies such as X-rays to confirm the fracture type, displacement, and healing progress. The classification as an open fracture type I or II and the subsequent encounter status are determined based on clinical documentation of the injury and healing phase.

Treatment Options

Treatment typically includes immobilization with a cast or splint to stabilize the fracture, pain management, and monitoring for infection or complications. Surgical intervention may be required if alignment is not maintained or if soft tissue damage is significant. Physical therapy is often recommended during the healing phase to restore function.

Prognosis and Follow-Up

With proper treatment, most displaced transverse fractures of the radius heal within 6–12 weeks. Routine healing is expected with minimal complications, but follow-up appointments are necessary to assess alignment, healing progress, and functional recovery. Long-term outcomes depend on the degree of displacement and adherence to treatment plans.

Complications

• Infection at the fracture site (especially in open fractures)
• Nonunion or malunion of the bone
• Nerve or blood vessel damage
• Chronic pain or stiffness
• Reduced range of motion in the wrist or forearm

Lifestyle & Prevention

• Use protective gear during high-risk activities (e.g., sports, construction)
• Maintain bone health through adequate calcium and vitamin D intake
• Avoid falls by modifying home environments (e.g., removing tripping hazards)
• Strengthen forearm muscles through targeted exercises
• Follow post-injury guidelines to prevent re-injury during healing

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, visible bone protrusion, increased swelling, signs of infection (e.g., redness, pus), or loss of sensation in the hand or fingers. Follow up with a healthcare provider if pain worsens, mobility does not improve, or you notice deformity during the healing process.

Tips for Medical Coders

Document the fracture type (open I or II), the subsequent encounter status, and evidence of routine healing (e.g., clinical notes indicating normal healing progress without complications). Ensure the left radius and transverse fracture pattern are clearly specified, as these details are critical for accurate coding.