S62.365S Nondisplaced fracture of neck of fourth metacarpal bone, left hand, sequela

Name of the Condition

• Nondisplaced fracture of neck of fourth metacarpal bone, left hand, sequela

Summary

A nondisplaced fracture of the neck of the fourth metacarpal bone in the left hand, sequela, refers to a residual condition following a previous fracture. This injury involves a break in the midsection of the fourth metacarpal bone where the bone fragments remained aligned during the initial injury. The term "sequela" indicates the presence of chronic effects or complications resulting from the prior fracture, such as persistent pain, limited mobility, or structural changes.

Causes

The sequela arises from a prior nondisplaced fracture of the neck of the fourth metacarpal bone in the left hand. The original injury typically resulted from direct trauma, such as a fall or blow to the hand, sports-related injuries, or repetitive stress.

Risk Factors

• History of prior fracture to the fourth metacarpal bone.
• Inadequate initial treatment or healing of the original fracture.
• Underlying conditions affecting bone health, such as osteoporosis.

Symptoms

• Chronic pain or discomfort in the left hand.
• Reduced range of motion or stiffness in the fingers or wrist.
• Visible or palpable deformity at the fracture site.
• Swelling or tenderness that persists beyond the normal healing period.

Diagnosis

Physical examination to assess residual pain, deformity, or functional limitations. Imaging tests, such as X-rays or CT scans, to evaluate the current state of the bone and identify any malunion or nonunion. Review of prior medical records to confirm the history of the original fracture.

Treatment Options

• Pain management with medications or physical therapy to improve mobility.
• Orthotic devices or splints to support the hand and reduce strain.
• Surgical intervention, if necessary, to correct malalignment or address complications.
• Rehabilitation programs to restore strength and function.

Prognosis and Follow-Up

Prognosis depends on the severity of the sequela and the effectiveness of treatment. Most patients experience improved function with appropriate care, though some residual limitations may persist. Regular follow-up appointments are recommended to monitor healing and adjust treatment plans as needed.

Complications

• Chronic pain or arthritis at the fracture site.
• Permanent loss of mobility or strength in the hand.
• Nerve damage or vascular issues affecting sensation or circulation.

Lifestyle & Prevention

• Avoid activities that strain the left hand or risk re-injury.
• Use protective gear during sports or manual labor.
• Maintain bone health through a balanced diet and regular exercise.

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 necessary to address complications or adjust treatment.

Tips for Medical Coders

Document the history of the original fracture and the nature of the sequela (e.g., chronic pain, deformity) to support the use of this code. Ensure the left-hand specification and sequela status are clearly recorded in the medical record.