S62.368 Nondisplaced fracture of neck of other metacarpal bone

Name of the Condition

• Nondisplaced fracture of neck of other metacarpal bone

Summary

A nondisplaced fracture of the neck of another metacarpal bone refers to a break in the neck (midshaft) portion of one of the hand bones, excluding the thumb, where the bone fragments remain aligned. This injury typically results from trauma or impact to the hand, leading to a fracture that does not disrupt the normal position 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 heal well with proper immobilization and care, often within 4-6 weeks. Follow-up appointments monitor healing progress and may include repeat imaging. Physical therapy helps restore full function, and most patients regain normal hand use without long-term limitations.

Complications

• Delayed healing or nonunion.
• Stiffness or reduced range of motion.
• Chronic pain.
• Infection (if surgery is performed).

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 improper technique in manual tasks.

When to Seek Professional Help

Seek immediate care if pain is severe, swelling worsens, or hand function is significantly impaired. Consult a provider if symptoms persist beyond initial treatment or if deformity is present.

Tips for Medical Coders

Document the specific metacarpal bone involved (excluding the thumb) and confirm nondisplacement. Include details on trauma mechanism, imaging results, and treatment provided. Ensure the code aligns with clinical documentation to reflect the injury accurately.