S92.352D Displaced fracture of fifth metatarsal bone, left foot, subsequent encounter for fracture with routine healing

Name of the Condition

• Technical Term: Displaced fracture of fifth metatarsal bone, left foot, subsequent encounter for fracture with routine healing
• ICD-10 Code: S92.352D
• Common Name: Broken fifth metatarsal (left foot, healing)

Summary

A displaced fracture of the fifth metatarsal bone in the left foot, with routine healing, refers to a break where bone fragments have shifted out of alignment, and the fracture is progressing normally without complications. This condition occurs during a follow-up visit after initial treatment, indicating the fracture is healing as expected. The fifth metatarsal is the long bone on the outer edge of the foot, and displacement can affect stability and recovery.

Causes

Direct trauma to the left foot, such as a fall, twist, or impact, is the primary cause. Sports injuries, missteps, or accidents involving the foot are common triggers. Repetitive stress from activities like running or jumping may also lead to fractures over time.

Risk Factors

• Participation in high-impact sports (e.g., basketball, soccer)
• Wearing improper or non-supportive footwear
• Conditions that weaken bones, such as osteoporosis
• Advanced age, which may reduce bone density and balance
• Previous foot injuries or fractures

Symptoms

• Pain and tenderness on the outer edge of the left foot (may be reduced from initial injury)
• Mild swelling or bruising in the affected area
• Gradual improvement in weight-bearing ability
• No signs of new deformity or instability

Diagnosis

A healthcare provider will perform a physical examination to assess pain, swelling, and range of motion. Imaging tests, such as X-rays, are typically used to confirm the fracture is healing and evaluate alignment. Follow-up visits focus on monitoring progress and ensuring no complications.

Treatment Options

• Continued immobilization (e.g., walking boot or cast) if needed
• Pain management with over-the-counter or prescribed medications
• Gradual return to weight-bearing and activity as healing allows
• Physical therapy to restore strength and mobility

Prognosis and Follow-Up

With routine healing, most fractures of the fifth metatarsal heal within 6–8 weeks. Follow-up appointments are essential to monitor progress and adjust treatment. Full recovery depends on the severity of the initial injury and adherence to care plans.

Complications

• Delayed healing or nonunion (rare with routine progress)
• Persistent pain or instability
• Re-fracture if activity is resumed too quickly

Lifestyle & Prevention

• Wear supportive footwear during activities
• Gradually increase activity levels to avoid re-injury
• Maintain bone health through proper nutrition (e.g., calcium, vitamin D)
• Use protective gear in high-risk sports

When to Seek Professional Help

• Increased pain, swelling, or bruising
• Difficulty bearing weight on the left foot
• Signs of infection (e.g., redness, warmth, fever)
• New deformity or instability in the foot

Tips for Medical Coders

Document the subsequent encounter and routine healing status clearly. Include details on follow-up visits, imaging results, and clinical assessment of healing progress. Ensure the left foot and displacement are specified to match the code.