S62.344S Nondisplaced fracture of base of fourth metacarpal bone, right hand, sequela

Name of the Condition

• Nondisplaced fracture of base of fourth metacarpal bone, right hand, sequela

Summary

A nondisplaced fracture of the base of the fourth metacarpal bone in the right hand, sequela, refers to a healed or healing fracture at the base of the bone connecting to the ring finger, where the bone fragments remained properly aligned during the initial injury. This code is used for complications or residual effects following the acute phase of the fracture.

Causes

The sequela arises from a prior nondisplaced fracture of the base of the fourth metacarpal bone in the right hand, typically caused by trauma such as a fall, direct impact, or injury during activities like sports or manual labor. The sequela represents the long-term effects of the original injury.

Risk Factors

• History of prior hand trauma or fracture.
• Inadequate healing or rehabilitation after the initial injury.
• Activities that stress the hand, potentially exacerbating residual effects.

Symptoms

• Persistent pain or discomfort at the base of the fourth metacarpal bone.
• Mild swelling or stiffness in the hand.
• Reduced range of motion or weakness in the ring finger.
• Possible deformity or altered hand function due to the healed fracture.

Diagnosis

Evaluation includes a physical exam to assess residual symptoms, such as tenderness, swelling, or functional limitations. Imaging, like X-rays, may be used to confirm the healed fracture and rule out new issues. Clinical correlation with the prior injury history is essential.

Treatment Options

• Rehabilitation and physical therapy: To improve strength and mobility.
• Pain management with medications or modalities like heat/cold therapy.
• Orthotic devices or splints for support during activity.
• Surgical intervention (rare) for persistent functional impairment.

Prognosis and Follow-Up

Most sequela cases resolve with conservative management, but recovery depends on the initial injury severity and adherence to rehabilitation. Follow-up care focuses on monitoring function and addressing any ongoing symptoms. Long-term outcomes are generally favorable with proper care.

Complications

• Chronic pain or stiffness.
• Reduced hand dexterity or grip strength.
• Arthritis or degenerative changes in the affected joint over time.
• Nerve irritation or compression from scar tissue.

Lifestyle & Prevention

• Avoid repetitive hand stress or high-impact activities.
• Use protective gear during sports or manual work.
• Maintain hand strength and flexibility through regular exercise.
• Seek prompt treatment for new hand injuries to prevent sequela.

When to Seek Professional Help

Consult a healthcare provider if you experience increasing pain, swelling, or loss of function in the hand, or if symptoms worsen despite home care. Early evaluation can prevent complications and optimize recovery.

Tips for Medical Coders

Use this code for a nondisplaced fracture of the base of the fourth metacarpal bone in the right hand during the sequela phase, indicating residual effects after the acute injury has healed. Document the prior fracture and current symptoms to support the sequela diagnosis. Ensure alignment with clinical notes and follow coding guidelines for sequela reporting.