S62.356A Nondisplaced fracture of shaft of fifth metacarpal bone, right hand, initial encounter for closed fracture

Name of the Condition

• Nondisplaced fracture of shaft of fifth metacarpal bone, right hand, initial encounter for closed fracture

Summary

A nondisplaced fracture of the shaft of the fifth metacarpal bone in the right hand refers to a break in the midsection of the bone connecting the little finger to the wrist, where the bone fragments remain aligned. This injury typically results from trauma or impact to the hand and does not involve significant displacement of the bone fragments. The term "initial encounter" indicates this is the first time the patient is receiving treatment for the fracture, and "closed fracture" means the skin over the fracture site remains intact.

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 swelling in the hand.
• Tenderness or bruising around the affected area.
• Difficulty moving the fingers or hand.
• Possible deformity or misalignment (less common with nondisplaced fractures).

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 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 nondisplaced fractures heal well with proper immobilization and rest. Follow-up appointments are typically scheduled to monitor healing progress, often with repeat imaging to confirm bone alignment. Full recovery may take several weeks, with gradual return to normal activities as tolerated.

Complications

• Delayed healing or nonunion of the fracture.
• Chronic pain or stiffness in the hand.
• Nerve or tendon damage (rare).

Lifestyle & Prevention

• Use protective gear during sports or high-risk activities.
• Maintain bone health through adequate calcium and vitamin D intake.
• Avoid repetitive hand motions that may lead to stress fractures.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, swelling, or inability to move the hand, or if the fracture site appears deformed. Persistent pain or difficulty with hand function after initial treatment also warrants evaluation.

Tips for Medical Coders

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