S62.347D Nondisplaced fracture of base of fifth metacarpal bone, left hand, subsequent encounter for fracture with routine healing

Name of the Condition

• Nondisplaced fracture of base of fifth metacarpal bone, left hand, subsequent encounter for fracture with routine healing

Summary

This condition describes a small break or crack in the base of the fifth metacarpal bone (the bone connecting to the little finger) in the left hand, where the bone fragments remain in proper alignment. The "subsequent encounter" indicates this is a follow-up visit for a fracture that is healing as expected without complications.

Causes

Typically caused by direct trauma to the hand, such as a fall, punch, or impact during an accident. The fracture may result from high-impact activities or sports-related injuries.

Risk Factors

• Participation in contact sports or activities with a risk of hand trauma.
• Reduced bone density, which can increase susceptibility to fractures.
• Inadequate hand protection during high-risk activities.

Symptoms

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

Diagnosis

Physical examination by a healthcare provider to assess tenderness, swelling, or deformity. Imaging tests, such as X-rays, are used to confirm the fracture and verify that the bone fragments are properly aligned and healing.

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.
• Follow-up imaging to monitor healing progress.

Prognosis and Follow-Up

With proper treatment, most nondisplaced fractures heal within 4–6 weeks. Routine follow-up ensures the fracture is healing as expected, and activities may gradually resume once cleared by a healthcare provider.

Complications

• Delayed healing or nonunion if the fracture does not heal properly.
• Stiffness or reduced range of motion in the little finger.
• Rarely, infection or nerve damage if the injury is severe.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid repetitive hand stress or overuse.

When to Seek Professional Help

Seek care if pain worsens, swelling increases, or movement becomes more difficult. Contact a provider if signs of infection (e.g., redness, fever) develop or if the fracture does not improve with treatment.

Tips for Medical Coders

Document the encounter as a follow-up for a fracture with routine healing. Include details on the fracture's alignment, healing status, and any treatment provided. Ensure the left-hand specificity and subsequent encounter context are clearly noted in the medical record.