S62.359A Nondisplaced fracture of shaft of unspecified metacarpal bone, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of shaft of unspecified metacarpal bone, initial encounter for closed fracture

Summary

A nondisplaced fracture of the shaft of an unspecified metacarpal bone, initial encounter for closed fracture, refers to a break in the midsection of one of the hand bones (excluding the thumb), where the bone fragments remain aligned and the skin is intact. This injury typically results from trauma or impact to the hand and does not involve 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 (less common with nondisplaced fractures).

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. Follow-up appointments are typically scheduled to monitor healing progress, often with repeat imaging to confirm bone alignment. Full recovery may take several weeks to months, depending on the individual and injury severity.

Complications

• Delayed healing or nonunion.
• Malunion (improper healing).
• Stiffness or reduced range of motion.
• Chronic pain.

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 safe techniques for manual labor or exercise.

When to Seek Professional Help

Seek immediate medical attention if pain is severe, swelling worsens, or there is an open wound. Contact a healthcare provider if symptoms persist or worsen after initial treatment, or if mobility does not improve as expected.

Tips for Medical Coders

Document the specific metacarpal bone (if known) and confirm the fracture is nondisplaced and closed. Include details of the initial encounter, as this affects code assignment. Ensure clinical documentation supports the absence of displacement and closed fracture status to align with the code definition.