S92.332S Displaced fracture of third metatarsal bone, left foot, sequela

Name of the Condition

• Displaced fracture of third metatarsal bone, left foot, sequela.

Summary

A displaced fracture of the third metatarsal bone in the left foot, sequela, refers to a residual condition resulting from a previous fracture where the bone fragments remain out of alignment. This sequela indicates the fracture has healed but left lasting structural or functional changes, such as malunion or persistent pain. It requires evaluation to assess the impact on mobility and potential need for intervention.

Causes

The sequela arises from an initial displaced fracture of the third metatarsal bone in the left foot. The original injury may have been caused by trauma, repetitive stress, or a high-impact event. Healing complications, such as incomplete reduction or inadequate immobilization, can lead to the development of this residual condition.

Risk Factors

• Prior history of metatarsal fractures or foot injuries
• Inadequate initial treatment or non-compliance with immobilization
• Underlying conditions affecting bone healing (e.g., diabetes, poor circulation)
• Advanced age, which may impair bone remodeling
• High-impact activities or occupations that stress the foot

Symptoms

• Chronic pain or discomfort in the midfoot region of the left foot
• Difficulty with weight-bearing or altered gait
• Visible or palpable deformity at the fracture site
• Reduced range of motion in the foot or toes
• Swelling or tenderness that persists beyond the typical healing period

Diagnosis

A healthcare provider will review the patient’s medical history, including the original fracture and treatment. Physical examination assesses pain, deformity, and functional limitations. Imaging, such as X-rays or CT scans, confirms the sequela by showing malunion, bone misalignment, or persistent gaps. Functional assessments may evaluate gait and mobility.

Treatment Options

Treatment focuses on managing symptoms and improving function. Options include pain management, physical therapy to strengthen surrounding muscles, orthotic devices for support, or corrective footwear. In severe cases, surgery may be considered to realign the bone or remove scar tissue. Rehabilitation aims to restore mobility and reduce discomfort.

Prognosis and Follow-Up

Prognosis depends on the severity of the sequela and response to treatment. Many patients experience improved function with conservative measures, though some may have lasting limitations. Regular follow-up appointments monitor healing, address complications, and adjust treatment plans. Long-term management may involve periodic imaging to assess stability.

Complications

• Chronic pain or arthritis in the affected joint
• Persistent deformity affecting footwear or mobility
• Increased risk of future fractures due to altered biomechanics
• Nerve or tissue damage from the original injury
• Reduced quality of life due to functional limitations

Lifestyle & Prevention

• Wear supportive, well-fitted footwear to reduce stress on the foot
• Avoid high-impact activities that strain the metatarsals
• Maintain a healthy weight to minimize foot pressure
• Engage in low-impact exercises (e.g., swimming) to preserve mobility
• Follow post-fracture care guidelines to prevent sequela development

When to Seek Professional Help

Seek care if chronic pain worsens, mobility declines, or new symptoms (e.g., swelling, numbness) appear. Prompt evaluation is necessary if the foot shows signs of infection, severe deformity, or inability to bear weight. Early intervention can prevent further complications.

Tips for Medical Coders

This code (S92.332S) is used for a displaced fracture of the third metatarsal bone in the left foot, sequela. Document the original fracture, healing timeline, and residual effects (e.g., malunion, chronic pain) to support the sequela diagnosis. Ensure the code aligns with the patient’s current condition and treatment focus on managing long-term consequences.