S62.366 Nondisplaced fracture of neck of fifth metacarpal bone, right hand

Name of the Condition

• Nondisplaced fracture of neck of fifth metacarpal bone, right hand

Summary

A nondisplaced fracture of the neck of the fifth metacarpal bone in the right hand is a break in the midsection of the fifth metacarpal bone where the bone fragments remain aligned. This injury typically results from trauma or impact to the hand, with the fracture not causing significant displacement of the bone fragments.

Causes

Direct trauma, such as a fall or blow to the hand. Sports-related injuries or accidents. Repetitive stress or overuse.

Risk Factors

• Participation in contact sports or high-impact activities.
• Reduced bone density or osteoporosis.
• Occupational hazards involving manual labor.

Symptoms

• Pain and swelling in the hand.
• Tenderness or bruising around the affected area.
• Difficulty moving the fingers or hand.
• Possible deformity or misalignment.

Diagnosis

Physical examination by a healthcare provider to assess tenderness, swelling, or deformity. Imaging tests, such as X-rays, to confirm the fracture and evaluate its extent.

Treatment Options

• Immobilization with a cast or splint to promote healing.
• Pain management using over-the-counter or prescription medications.
• Physical therapy to restore mobility and strength.
• Surgery may be required for severe or displaced fractures to realign the bone.

Prognosis and Follow-Up

Most nondisplaced fractures of the metacarpal neck heal well with proper immobilization and care. Follow-up appointments are typically scheduled to monitor healing progress, often with repeat imaging to confirm bone alignment. Full recovery may take several weeks, with gradual return to normal activities as tolerated. Physical therapy may be recommended to restore function.

Complications

• Delayed healing or nonunion.
• Malunion if the fracture shifts during healing.
• Stiffness or reduced range of motion in the hand.
• Chronic pain in rare cases.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid repetitive hand stress or overuse.
• Practice proper ergonomics during manual tasks.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, swelling, or deformity after an injury. Contact a healthcare provider if symptoms worsen, or if there is difficulty moving the hand or fingers after initial treatment.

Tips for Medical Coders

Document the specific metacarpal bone (fifth) and hand (right) involved. Include details on fracture type (nondisplaced) and any associated trauma or mechanism of injury. Ensure clinical documentation supports the diagnosis to accurately reflect the condition for coding purposes.