S62.316 Displaced fracture of base of fifth metacarpal bone, right hand

Name of the Condition

• Displaced fracture of base of fifth metacarpal bone, right hand

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.

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 displaced fractures of the fifth metacarpal base heal with appropriate treatment, though recovery time varies. Follow-up care typically includes monitoring for proper healing and assessing functional recovery. Physical therapy may be recommended to restore full range of motion and strength. Long-term outcomes depend on the severity of the fracture and adherence to treatment plans.

Complications

• Nonunion or delayed healing of the fracture.
• Malunion, where the bone heals in a misaligned position.
• Chronic pain or stiffness in the hand.
• Nerve or tendon damage in severe cases.

Lifestyle & Prevention

• Use protective gear during high-risk activities, such as sports or manual labor.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid repetitive stress on the hand when possible.
• Practice proper ergonomics to reduce strain during daily activities.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, visible deformity, or inability to move the hand or fingers after an injury. Persistent swelling, bruising, or difficulty using the hand should also prompt a healthcare evaluation.

Tips for Medical Coders

Document the specific location (base of the fifth metacarpal bone) and laterality (right hand) to ensure accurate coding. Include details about displacement and any associated injuries or treatments in the medical record for comprehensive coding. Verify that the fracture is confirmed by imaging or clinical examination to support the diagnosis.