S62.116A Nondisplaced fracture of triquetrum [cuneiform] bone, unspecified wrist, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of triquetrum [cuneiform] bone, unspecified wrist, initial encounter for closed fracture

Summary

This condition involves a break or crack in the triquetrum bone of the wrist, with no displacement of bone fragments. The triquetrum is one of the small carpal bones located on the ulnar (pinky) side of the wrist, contributing to wrist stability and movement. The fracture is closed (skin intact) and occurs during the initial encounter for treatment. Nondisplaced fractures typically result from trauma and may vary in severity, often affecting wrist function temporarily.

Causes

Usually caused by direct trauma to the wrist, such as a fall onto an outstretched hand, a blow to the wrist, or a twisting injury. High-impact activities or accidents may also lead to fractures in this specific bone.

Risk Factors

• Participation in contact sports or activities with a high risk of falls.
• Osteoporosis or weakened bone structure, especially in older adults.
• Previous wrist injuries or fractures.

Symptoms

• Pain, swelling, and tenderness in the ulnar side of the wrist.
• Bruising or discoloration around the injury site.
• Limited range of motion or difficulty moving the hand or fingers.
• Visible deformity in severe cases.

Diagnosis

Physical examination to assess pain, swelling, and wrist mobility. Imaging tests, such as X-rays, CT scans, or MRIs, to confirm the fracture and evaluate its extent and alignment. The nondisplaced nature of the fracture is confirmed through imaging, and the closed status is determined by the absence of skin penetration.

Treatment Options

• Immobilization: Using a cast, splint, or brace to stabilize the wrist and promote healing.
• Pain management: Over-the-counter or prescription medications to reduce discomfort and inflammation.
• Physical therapy: Exercises to restore wrist strength and range of motion once healing progresses.

Prognosis and Follow-Up

Most nondisplaced fractures heal well with proper immobilization and rest. Recovery time typically ranges from 4 to 6 weeks, depending on the individual. Follow-up appointments may be scheduled to monitor healing and adjust treatment as needed. Full return to normal activities is usually possible with adherence to medical advice.

Complications

• Delayed healing or nonunion if the fracture is not properly immobilized.
• Chronic pain or stiffness in the wrist.
• Arthritis in the wrist joint over time, especially if the fracture affects joint alignment.

Lifestyle & Prevention

• Wear protective gear during high-risk activities, such as sports or manual labor.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid falls by using assistive devices if balance is a concern, especially in older adults.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, or deformity after a wrist injury. Also, consult a healthcare provider if symptoms worsen or do not improve with initial treatment, as this may indicate a more serious issue.

Tips for Medical Coders

This code (S62.116A) is specific to a nondisplaced fracture of the triquetrum bone in the unspecified wrist, with an initial encounter for a closed fracture. Documentation should clearly indicate the absence of bone displacement, the closed nature of the fracture, and that this is the first encounter for treatment. Ensure the wrist side (right/left/unspecified) is accurately recorded, as this affects code specificity.