S92.324S Nondisplaced fracture of second metatarsal bone, right foot, sequela

Name of the Condition

• Technical Term: Nondisplaced fracture of second metatarsal bone, right foot, sequela
• ICD-10 Code: S92.324S
• Common Name: Broken second metatarsal (right foot), sequela

Summary

A sequela of a nondisplaced fracture of the second metatarsal bone in the right foot refers to residual effects or complications that persist after the initial injury has healed. This condition involves the long bone of the midfoot, where the bone fragments remained aligned during the acute phase, but long-term consequences such as chronic pain, stiffness, or altered gait may develop. The sequela stage indicates that the fracture is no longer in the acute healing phase but has left lasting functional or structural changes.

Causes

The sequela arises from a prior nondisplaced fracture of the second metatarsal bone in the right foot. The original injury typically resulted from trauma, such as a direct impact, twisting force, or repetitive stress. Over time, incomplete healing, malalignment, or associated soft tissue damage may lead to persistent symptoms or functional limitations, defining the sequela.

Risk Factors

• History of prior foot fractures or injuries
• Inadequate initial treatment or rehabilitation
• Underlying conditions affecting bone healing (e.g., diabetes, vascular disease)
• Advanced age, which may impair recovery and increase susceptibility to chronic effects
• High-impact activities or occupations that stress the foot

Symptoms

• Chronic pain or discomfort in the midfoot area of the right foot
• Stiffness or reduced range of motion in the affected toe or foot
• Altered gait or difficulty with weight-bearing activities
• Possible swelling or tenderness at the fracture site
• Sensation of instability or weakness in the foot

Diagnosis

Diagnosis involves a clinical evaluation of persistent symptoms following a prior fracture. Imaging, such as X-rays or MRI, may be used to assess residual bone alignment, healing status, or associated degenerative changes. The healthcare provider will correlate the patient’s history of the initial injury with current symptoms to confirm the sequela.

Treatment Options

Treatment focuses on managing symptoms and improving function. Options may include physical therapy to restore mobility and strength, orthotic devices or footwear modifications for support, pain management strategies, and activity modifications. In some cases, surgical intervention may be considered for severe functional limitations.

Prognosis and Follow-Up

Prognosis varies based on the extent of residual effects and individual factors. Many patients experience improvement with conservative management, though some may have lasting limitations. Regular follow-up with a healthcare provider is important to monitor symptoms and adjust treatment as needed.

Complications

• Chronic pain or discomfort
• Persistent stiffness or reduced mobility
• Altered gait leading to secondary issues (e.g., knee or hip strain)
• Increased risk of future foot injuries due to altered biomechanics
• Potential for degenerative joint changes over time

Lifestyle & Prevention

• Wear supportive footwear to reduce stress on the foot
• Engage in low-impact exercises to maintain strength and flexibility
• Avoid activities that exacerbate symptoms
• Maintain a healthy weight to minimize foot stress
• Follow post-injury rehabilitation guidelines to optimize recovery

When to Seek Professional Help

Seek medical attention if symptoms worsen, new pain develops, or functional limitations interfere with daily activities. Persistent swelling, redness, or signs of infection also warrant evaluation.

Tips for Medical Coders

Use code S92.324S to report a sequela of a nondisplaced fracture of the second metatarsal bone in the right foot. Document the prior fracture and its residual effects clearly, including the timeline of the sequela and any associated functional impairments. Ensure the diagnosis aligns with the definition of a sequela (residual effect after the acute phase) and that the laterality (right foot) and bone (second metatarsal) are accurately specified.