S62.335 Displaced fracture of neck of fourth metacarpal bone, left hand

Name of the Condition

• Displaced fracture of neck of fourth metacarpal bone, left hand

Summary

This condition involves a displaced fracture at the neck of the fourth metacarpal bone in the left hand, where the bone fragments are misaligned. The injury typically results from trauma or impact, leading to pain, swelling, and potential functional impairment.

Causes

Direct trauma, such as a fall onto the hand or a blow to the hand, is the primary cause. Sports-related injuries or accidents involving the hand can also lead to this type of fracture.

Risk Factors

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

Symptoms

• Pain and swelling in the left hand.
• Tenderness or bruising around the affected area.
• Difficulty moving the fingers or hand.
• Visible deformity or misalignment of the hand.

Diagnosis

Physical examination by a healthcare provider to assess pain, swelling, and range of motion. Imaging tests, such as X-rays, are used to confirm the fracture and evaluate its 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 and stabilize the bone.

Prognosis and Follow-Up

Most fractures heal within 6-8 weeks with proper immobilization and care. Follow-up appointments are necessary to monitor healing and adjust treatment as needed. Full recovery of function depends on the severity of the fracture and adherence to rehabilitation.

Complications

• Nonunion or delayed healing of the fracture.
• Malunion, leading to persistent deformity or functional issues.
• Stiffness or reduced range of motion in the hand.
• Nerve or tendon damage in severe cases.

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 improper ergonomics during work.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, visible deformity, inability to move the hand, or signs of infection (e.g., redness, fever).

Tips for Medical Coders

Document the specific metacarpal bone (fourth) and hand (left) involved. Include details on displacement, trauma mechanism, and any surgical intervention. Ensure alignment with clinical notes to support code specificity.