S62.34 Nondisplaced fracture of base of other metacarpal bone

Name of the Condition

• Nondisplaced fracture of base of other metacarpal bone

Summary

A nondisplaced fracture of the base of another metacarpal bone involves a small break or crack in the base of one of the hand bones (excluding the thumb), where the bone fragments remain in their normal alignment. This type of injury typically results from trauma or impact to the hand.

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 tenderness at the base of the affected metacarpal bone.
• Swelling and bruising around the injured area.
• Difficulty or pain when moving the corresponding finger.

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 splint or cast: To keep the bones in place while 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 fractures heal well with appropriate treatment. Follow-up care may include monitoring for proper healing and rehabilitation to restore full function.

Complications

• Delayed healing or nonunion.
• Chronic pain or stiffness.
• Nerve or tendon damage in severe cases.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Maintain bone health through proper nutrition and exercise.
• Avoid repetitive hand stress or overuse.

When to Seek Professional Help

Seek medical attention if you experience severe pain, swelling, deformity, or inability to move the hand or fingers after an injury.

Tips for Medical Coders

Document the specific metacarpal bone involved (if known) and confirm the fracture is nondisplaced. Ensure clinical notes support the diagnosis and align with the code's definition.