S92.23 Fracture of intermediate cuneiform

Name of the Condition

• Fracture of intermediate cuneiform

Summary

A fracture of the intermediate cuneiform is a break in the intermediate cuneiform bone, one of the small tarsal bones in the midfoot. This type of fracture typically results from trauma or direct impact to the foot and may vary in severity, depending on the force of the injury and the alignment of the bone fragments.

Causes

Traumatic events such as falls, direct blows to the foot, or twisting injuries. High-impact accidents like motor vehicle collisions or sports-related trauma. Repetitive stress or overuse, particularly in athletes or individuals with occupations involving prolonged standing or walking.

Risk Factors

• Participation in high-impact sports or activities with a risk of foot injury.
• Osteoporosis or other bone-weakening conditions.
• Improper footwear or inadequate protective gear.
• Previous foot fractures or structural foot abnormalities.

Symptoms

• Sudden pain, swelling, or bruising in the midfoot area.
• Difficulty bearing weight or walking.
• Tenderness to touch or pressure over the affected bone.
• Possible visible deformity if severe swelling or displacement occurs.

Diagnosis

Physical examination to assess pain, swelling, and range of motion. Imaging studies, such as X-rays, to confirm the fracture and evaluate its extent. Additional tests (e.g., CT or MRI) may be used to assess bone alignment and rule out associated injuries.

Treatment Options

• Immobilization using casts or walking boots to stabilize the foot and promote healing.
• Pain management with medications or other therapies.
• Surgical intervention may be required for displaced fractures or those with poor alignment.
• Physical therapy to restore strength and mobility after healing.

Prognosis and Follow-Up

Most fractures of the intermediate cuneiform heal with proper immobilization and rest. Recovery time varies depending on the severity of the injury and treatment approach. Follow-up appointments are typically scheduled to monitor healing and adjust treatment as needed. Complications such as nonunion or arthritis may occur in severe cases.

Complications

• Nonunion (failure of the bone to heal properly).
• Malunion (healing in an incorrect position).
• Arthritis in the midfoot joints.
• Chronic pain or stiffness.
• Nerve or blood vessel damage in severe injuries.

Lifestyle & Prevention

• Wear appropriate footwear with good support, especially during high-impact activities.
• Use protective gear (e.g., ankle braces) when participating in sports.
• Maintain bone health through a balanced diet rich in calcium and vitamin D.
• Avoid overuse or repetitive stress on the feet.

When to Seek Professional Help

Seek immediate medical attention if you experience severe pain, swelling, or deformity after an injury. Contact a healthcare provider if symptoms worsen or do not improve with rest and basic care. Prompt evaluation is important to prevent complications and ensure proper healing.

Tips for Medical Coders

When coding for a fracture of the intermediate cuneiform, ensure the documentation specifies the bone involved and any additional details (e.g., displacement, open/closed status). Use the ICD-10-CM code S92.23 for this condition. Verify that the encounter type (e.g., initial, subsequent) and any complications (e.g., nonunion) are accurately reflected in the code selection.