S52.331S Displaced oblique fracture of shaft of right radius, sequela

Name of the Condition

Displaced oblique fracture of shaft of right radius, sequela
ICD-10 Code: S52.331S

Summary

A displaced oblique fracture of the shaft of the right radius, sequela, refers to a long-term complication resulting from a previous fracture of the outer forearm bone (radius) between the elbow and wrist. The fracture line runs diagonally, and the bone fragments remain misaligned. This condition represents the residual effects of the original injury, which may include persistent pain, functional impairment, or structural changes in the bone or surrounding tissues.

Causes

This sequela arises from a prior displaced oblique fracture of the right radius shaft that did not fully heal or was inadequately treated. The original injury typically resulted from trauma, such as falls, direct blows, or twisting forces, leading to misalignment that persisted or worsened over time.

Risk Factors

• Inadequate initial fracture management or nonunion
• Delayed or incomplete healing of the original injury
• Underlying conditions affecting bone healing (e.g., poor circulation, metabolic disorders)
• Persistent mechanical stress on the affected bone
• Advanced age or comorbidities that impair recovery

Symptoms

• Chronic pain or discomfort in the forearm
• Reduced range of motion in the wrist or elbow
• Visible deformity or malalignment of the radius
• Weakness or instability during arm use
• Numbness or tingling due to nerve irritation

Diagnosis

Diagnosis involves a clinical evaluation of the patient’s history, including the original fracture and its treatment. Imaging studies, such as X-rays or CT scans, are used to assess the current alignment of the bone, the presence of nonunion, or associated complications like arthritis. Functional assessments may also be performed to determine the impact on daily activities.

Treatment Options

Treatment focuses on managing symptoms and improving function. Options may include physical therapy to restore mobility, pain management, or surgical intervention (e.g., osteotomy or bone grafting) to correct malalignment. Bracing or orthotics might be used to stabilize the area. The approach depends on the severity of the sequela and the patient’s overall health.

Prognosis and Follow-Up

Prognosis varies based on the extent of the sequela and the response to treatment. Some patients experience improved function with therapy, while others may have persistent limitations. Regular follow-up with imaging and clinical assessments is important to monitor healing and adjust management as needed.

Complications

• Chronic pain or disability
• Nonunion or malunion of the fracture
• Nerve or vascular damage
• Post-traumatic arthritis in the wrist or elbow
• Reduced grip strength or dexterity

Lifestyle & Prevention

• Avoid activities that stress the affected arm until cleared by a provider
• Use protective gear during sports or high-risk tasks
• Maintain bone health through proper nutrition and exercise (if appropriate)
• Follow rehabilitation plans to optimize recovery and prevent further injury

When to Seek Professional Help

Seek care if symptoms worsen, new pain or deformity develops, or there are signs of infection (e.g., redness, swelling, fever). Prompt evaluation is also recommended if functional limitations interfere with daily activities or work.

Tips for Medical Coders

This code (S52.331S) is used for sequela of a displaced oblique fracture of the right radius shaft. Document the relationship to the original injury, including the time elapsed since the fracture and any residual impairments. Ensure the diagnosis supports the use of a sequela code, as it applies to complications arising from a prior condition.