S62.316A Displaced fracture of base of fifth metacarpal bone, right hand, initial encounter for closed fracture

Name of the Condition

• Displaced fracture of base of fifth metacarpal bone, right hand, initial encounter for closed fracture

Summary

A displaced fracture of the base of the fifth metacarpal bone in the right hand is a break in the proximal (base) portion of the fifth metacarpal, where the bone fragments are misaligned. This injury typically results from trauma or direct impact to the hand, leading to pain, swelling, and potential functional impairment. The fracture is closed, meaning the skin is intact, and this is the initial encounter for treatment.

Causes

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

Risk Factors

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

Symptoms

• Pain and swelling in the right hand.
• Tenderness or bruising around the affected area.
• Difficulty moving the fingers or gripping objects.
• Possible visible 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 and displacement.

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 fractures heal with proper immobilization and care, but recovery time depends on the severity of the injury. Follow-up appointments are necessary to monitor healing and adjust treatment as needed. Physical therapy may be recommended to restore full function.

Complications

• Nonunion or delayed healing of the fracture.
• Malunion, where the bone heals in a misaligned position.
• Stiffness or reduced range of motion in the hand.
• Chronic pain or arthritis in the affected area.

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Maintain bone health through a balanced diet and regular exercise.
• Avoid repetitive hand movements that may increase stress on the metacarpals.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, visible deformity, or inability to move the hand. Persistent swelling, bruising, or difficulty using the hand after an injury also warrants evaluation.

Tips for Medical Coders

Document the specific location (base of fifth metacarpal, right hand), displacement status, and encounter type (initial for closed fracture) to ensure accurate coding. Include details about the mechanism of injury, clinical findings, and treatment provided to support the diagnosis.