S62.358S Nondisplaced fracture of shaft of other metacarpal bone, sequela

Name of the Condition

• Nondisplaced fracture of shaft of other metacarpal bone, sequela

Summary

A nondisplaced fracture of the shaft of another metacarpal bone, sequela, refers to a residual condition resulting from a prior fracture of the middle portion of one of the hand bones (excluding the thumb), where the bone fragments remained aligned during the initial injury. This sequela represents the long-term effects or complications that persist after the acute phase of the fracture has resolved, such as chronic pain, limited mobility, or structural changes.

Causes

The sequela arises from a previous nondisplaced fracture of the metacarpal shaft, typically caused by direct trauma, sports-related injuries, or accidents. The residual effects develop as a consequence of the initial injury and its healing process.

Risk Factors

• Prior history of metacarpal shaft fracture.
• Inadequate initial treatment or healing.
• High-impact activities or occupations involving manual labor.
• Reduced bone density or osteoporosis, which may affect long-term recovery.

Symptoms

• Chronic pain or discomfort in the hand.
• Stiffness or limited range of motion in the affected finger or hand.
• Visible or palpable deformity of the metacarpal bone.
• Weakness or reduced grip strength.
• Occasional swelling or tenderness at the fracture site.

Diagnosis

Physical examination to assess residual deformity, tenderness, or functional limitations. Imaging tests, such as X-rays, to evaluate the healed fracture and identify any persistent misalignment or structural changes. Review of prior medical records to confirm the history of the initial fracture.

Treatment Options

• Orthotic devices or splints to support the hand and improve function.
• Physical therapy to restore mobility, strength, and dexterity.
• Pain management with medications or other modalities.
• Surgical intervention, if necessary, to correct deformity or improve function.

Prognosis and Follow-Up

Prognosis depends on the severity of the initial injury, adherence to treatment, and individual healing capacity. Regular follow-up with a healthcare provider is recommended to monitor recovery, address complications, and adjust treatment as needed. Most patients experience improved function over time, though some residual limitations may persist.

Complications

• Chronic pain or arthritis in the affected joint.
• Permanent deformity or reduced hand function.
• Nerve or tendon damage from the initial injury.
• Delayed union or nonunion of the fracture.

Lifestyle & Prevention

• Avoid activities that stress the injured hand until fully healed.
• Use protective gear during sports or manual labor.
• Engage in regular hand exercises to maintain mobility and strength.
• Maintain bone health through proper nutrition and exercise.

When to Seek Professional Help

Seek medical attention if symptoms worsen, new pain or swelling develops, or functional limitations interfere with daily activities. Prompt evaluation is important to address complications or adjust treatment.

Tips for Medical Coders

Document the history of the prior fracture and the nature of the sequela (e.g., chronic pain, deformity, or functional impairment) to support the use of this code. Ensure the diagnosis aligns with the definition of a sequela (residual effect of a previous injury) and that the code is not used for acute fractures or initial encounters.