S62.326S Displaced fracture of shaft of fifth metacarpal bone, right hand, sequela

Name of the Condition

• Displaced fracture of shaft of fifth metacarpal bone, right hand, sequela

Summary

A displaced fracture of the shaft of the fifth metacarpal bone in the right hand, sequela, refers to the residual effects of a previously treated fracture. This condition involves a break in the middle portion of the bone with misaligned fragments, where healing has occurred but left lasting structural or functional changes. The term "sequela" indicates this is a complication or consequence of the original injury, rather than an active fracture.

Causes

The sequela arises from a prior displaced fracture of the fifth metacarpal bone in the right hand, typically caused by trauma such as a fall, blow, or accident. Healing may have resulted in malunion, nonunion, or persistent deformity, leading to ongoing symptoms or functional impairment.

Risk Factors

• Inadequate initial treatment or immobilization of the original fracture.
• High-impact activities or manual labor that stress the healing bone.
• Pre-existing conditions like osteoporosis, which may affect bone healing.

Symptoms

• Chronic pain or discomfort in the hand.
• Reduced range of motion or stiffness in the fingers.
• Visible or palpable deformity of the metacarpal bone.
• Weakness or difficulty gripping objects.

Diagnosis

Physical examination to assess residual deformity, tenderness, or functional limitations. Imaging tests, such as X-rays, to evaluate bone alignment and healing status. Review of prior treatment records to confirm the original fracture and its management.

Treatment Options

• Orthotic devices or splints to support the hand and improve function.
• Physical therapy to restore mobility and strength.
• Pain management with medications or other modalities.
• Surgical intervention, if severe deformity or functional impairment 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 recommended to monitor healing, address complications, and adjust management as needed. Most patients experience improved function with appropriate care, though some may have permanent limitations.

Complications

• Persistent pain or arthritis in the affected joint.
• Nerve or tendon damage from the original injury or malunion.
• Reduced dexterity or grip strength affecting daily activities.

Lifestyle & Prevention

• Avoid activities that strain the injured hand until fully healed.
• Use protective gear during sports or manual work.
• Maintain bone health with proper nutrition and exercise to support recovery.

When to Seek Professional Help

Seek care if symptoms worsen, new pain or swelling occurs, or functional limitations interfere with daily tasks. Prompt evaluation is important to address complications or adjust treatment.

Tips for Medical Coders

Document the sequela clearly, noting the history of the original fracture and its residual effects. Ensure the code S62.326S is used only when the condition represents a late effect of the prior injury, not an active fracture. Include details about functional impairment or structural changes to support coding accuracy.