S62.174S Nondisplaced fracture of trapezium [larger multangular], right wrist, sequela

Name of the Condition

• Nondisplaced fracture of trapezium [larger multangular], right wrist, sequela

Summary

This condition refers to a previous nondisplaced fracture of the trapezium bone in the right wrist, with residual effects or complications persisting after the acute phase of healing. The trapezium is a small carpal bone at the base of the thumb, critical for thumb movement and grip. Sequela indicates ongoing consequences of the original injury, which may include functional limitations or structural changes.

Causes

Typically results from prior trauma to the wrist, such as a fall onto an outstretched hand, a direct blow, or a twisting injury that caused the initial fracture. The sequela arises as a consequence of the healing process or incomplete recovery from the original injury.

Risk Factors

• History of wrist trauma or fracture.
• Delayed or inadequate treatment of the initial injury.
• Underlying conditions affecting bone healing, such as osteoporosis or poor circulation.

Symptoms

• Persistent pain, swelling, or tenderness at the base of the thumb.
• Reduced range of motion or stiffness in the thumb or wrist.
• Weakness or difficulty with grip strength.
• Visible or palpable deformity in some cases.

Diagnosis

Clinical evaluation to assess residual symptoms, functional limitations, and physical findings. Imaging studies, such as X-rays or CT scans, to evaluate the current state of the trapezium bone and identify any persistent structural changes or complications from the prior fracture.

Treatment Options

• Rehabilitation: Physical therapy to improve strength, mobility, and function.
• Pain management: Medications or modalities to address ongoing discomfort.
• Supportive devices: Splints or braces to stabilize the wrist during activity.
• Surgical intervention: Considered if significant functional impairment or deformity persists.

Prognosis and Follow-Up

Prognosis depends on the extent of residual damage and response to treatment. Regular follow-up with a healthcare provider is important to monitor recovery, adjust interventions, and address any new symptoms. Most patients experience improvement with appropriate care, though some may have long-term limitations.

Complications

• Chronic pain or stiffness.
• Reduced grip strength or thumb function.
• Arthritis or degenerative changes in the wrist joint.
• Nerve or tendon irritation from scar tissue or bone changes.

Lifestyle & Prevention

• Avoid repetitive or high-impact activities that stress the wrist.
• Use ergonomic tools or techniques to reduce strain.
• Maintain bone health through proper nutrition and exercise.
• Wear protective gear during activities with a risk of wrist injury.

When to Seek Professional Help

Seek care if symptoms worsen, new pain or swelling develops, or functional limitations interfere with daily activities. Prompt evaluation is important if signs of infection, nerve compression, or severe deformity are present.

Tips for Medical Coders

This code is used for a sequela (residual effect) of a nondisplaced trapezium fracture in the right wrist. Document the relationship between the current condition and the prior fracture, including any persistent symptoms or structural changes. Ensure the diagnosis and treatment align with the sequela status, and verify that the code is not used for acute or initial encounters.