S92.322D Displaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with routine healing

Name of the Condition

• Technical Term: Displaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with routine healing
• ICD-10 Code: S92.322D
• Common Name: Broken second metatarsal (left foot), healing

Summary

A displaced fracture of the second metatarsal bone in the left foot is a break where the bone fragments are misaligned, occurring during a subsequent encounter for fracture care with routine healing. This injury typically results from trauma, such as a direct impact or twisting force, and may affect mobility and weight-bearing ability. The severity and treatment depend on the extent of displacement and associated soft tissue damage. Routine healing indicates the fracture is progressing as expected without complications.

Causes

Direct trauma to the left foot, such as a fall, sports injury, or dropping a heavy object, is the most common cause. Repetitive stress from activities like running or jumping can also lead to stress fractures over time. Twisting the foot or sudden impact may result in a displaced fracture, particularly in high-impact scenarios.

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 in the midfoot area of the left foot
• Swelling and bruising around the affected bone
• Difficulty bearing weight or walking
• Possible deformity if displacement is significant

Diagnosis

Diagnosis involves a physical examination to assess pain, swelling, and deformity. Imaging studies, such as X-rays, are typically used to confirm the fracture, evaluate displacement, and monitor healing progress. Additional tests may be ordered if soft tissue damage or other injuries are suspected.

Treatment Options

Treatment depends on the severity of displacement and may include immobilization with a cast or boot to allow healing. Pain management with medications or ice may be recommended. Physical therapy can help restore strength and mobility once healing progresses. Severe cases may require surgical intervention to realign the bone fragments.

Prognosis and Follow-Up

With proper treatment, most displaced fractures of the second metatarsal heal within 6–8 weeks. Routine healing indicates a favorable outcome, but follow-up appointments are necessary to monitor progress and adjust care as needed. Full recovery of mobility and weight-bearing ability is expected, though some residual stiffness or discomfort may persist.

Complications

Potential complications include nonunion (failure to heal), malunion (improper healing), chronic pain, or arthritis in the affected joint. Infection or nerve damage may occur if surgery is required. Early intervention and adherence to treatment plans reduce these risks.

Lifestyle & Prevention

Wearing supportive footwear and avoiding high-impact activities can help prevent fractures. Maintaining bone health through a balanced diet and regular exercise may reduce fracture risk. Proper warm-up and technique during sports or physical activities can minimize trauma to the foot.

When to Seek Professional Help

Seek medical attention if pain worsens, swelling increases, or mobility does not improve with rest. Signs of infection, such as redness, pus, or fever, require immediate care. Persistent difficulty bearing weight or new deformity should also prompt evaluation.

Tips for Medical Coders

Use S92.322D for a displaced fracture of the second metatarsal bone in the left foot during a subsequent encounter for fracture care with routine healing. Document the encounter type (subsequent) and healing status (routine) to support code specificity. Ensure clinical notes confirm the fracture is healing without complications to justify the code.