S62.144S Nondisplaced fracture of body of hamate [unciform] bone, right wrist, sequela

Name of the Condition

• Nondisplaced fracture of body of hamate [unciform] bone, right wrist, sequela

Summary

This condition refers to a healed or healing nondisplaced fracture of the body of the hamate bone in the right wrist, with residual effects. The hamate is a small carpal bone on the ulnar (pinky) side of the wrist, contributing to stability and grip. Sequela indicates long-term consequences following the initial injury, such as persistent pain, limited mobility, or other chronic changes. The fracture fragments remain aligned, but the injury may have lasting impacts on wrist function.

Causes

The sequela arises from a prior nondisplaced fracture of the hamate bone, typically caused by trauma like a fall onto an outstretched hand, a direct blow, or a crushing injury. The residual effects develop as the bone heals, potentially leading to chronic symptoms or functional limitations.

Risk Factors

• Prior wrist trauma or fracture history.
• Activities with high fall or impact risk (e.g., sports, manual labor).
• Underlying bone conditions (e.g., osteoporosis) that may affect healing.

Symptoms

• Chronic pain or discomfort in the ulnar side of the right wrist.
• Reduced range of motion or stiffness in the wrist or hand.
• Persistent swelling or tenderness at the injury site.
• Grip weakness or difficulty with fine motor tasks.

Diagnosis

Evaluation includes a physical exam to assess wrist function, pain, and mobility. Imaging (e.g., X-rays, CT, or MRI) may be used to confirm healing status and identify residual changes. Clinical correlation with the patient’s history of the initial fracture is essential.

Treatment Options

Management focuses on symptom relief and functional improvement. Options may include physical therapy to restore mobility, pain management (e.g., NSAIDs), or adaptive devices (e.g., wrist braces). Surgical intervention is rare but may be considered for severe functional impairment.

Prognosis and Follow-Up

Prognosis varies; many patients experience gradual improvement with therapy, though some may have persistent mild symptoms. Follow-up monitoring ensures healing progress and addresses any new concerns. Long-term outcomes depend on the extent of residual damage and adherence to rehabilitation.

Complications

• Chronic pain or arthritis in the wrist.
• Persistent stiffness or limited mobility.
• Nerve compression (e.g., ulnar nerve) due to scar tissue or bone changes.
• Reduced grip strength or dexterity.

Lifestyle & Prevention

• Avoid repetitive wrist stress or high-impact activities that may worsen symptoms.
• Use ergonomic tools or wrist supports during daily tasks.
• Maintain bone health through proper nutrition and exercise to support overall wrist function.

When to Seek Professional Help

Consult a healthcare provider if symptoms worsen, new pain or swelling occurs, or functional limitations interfere with daily activities. Seek immediate care for signs of infection (e.g., redness, fever) or sudden mobility loss.

Tips for Medical Coders

Document the sequela status clearly, including the history of the initial fracture and any residual effects. Ensure clinical notes specify the right wrist and confirm the fracture is nondisplaced with no active treatment for the acute injury. Code S62.144S is appropriate for encounters addressing the long-term consequences of the healed fracture.