S90.01 Contusion of right ankle

Name of the Condition

• Contusion of right ankle

Summary

A contusion of the right ankle is a bruise resulting from blunt force trauma that damages underlying soft tissues without breaking the skin. It involves localized injury to the right ankle region, typically causing pain, swelling, and discoloration.

Causes

Direct impact or trauma to the right ankle, such as a fall or collision. Sudden twisting or bending of the right ankle during physical activity. Blunt force from objects striking the right ankle area.

Risk Factors

• Participation in sports or activities with high ankle injury risk (e.g., running, jumping).
• Wearing improper footwear or inadequate support.
• Pre-existing ankle instability or previous injuries.

Symptoms

• Pain and tenderness around the right ankle.
• Swelling and bruising (discoloration) of the skin.
• Limited range of motion or difficulty bearing weight.

Diagnosis

Physical examination to assess tenderness, swelling, and discoloration. Review of the patient’s history to determine the mechanism of injury. Imaging (e.g., X-rays) may be used to rule out fractures or other injuries.

Treatment Options

• Rest and elevation to reduce swelling.
• Ice application to alleviate pain and inflammation.
• Compression with bandages or braces for support.
• Pain relief medications if needed.

Prognosis and Follow-Up

Most contusions heal within 1–2 weeks with proper care. Follow-up may be recommended if symptoms persist or worsen, or if there is concern for underlying injury.

Complications

• Prolonged pain or swelling.
• Limited mobility.
• Increased risk of future ankle injuries if not fully healed.

Lifestyle & Prevention

• Wear supportive footwear during physical activities.
• Use caution on uneven surfaces to avoid falls.
• Strengthen ankle muscles through targeted exercises.

When to Seek Professional Help

Seek medical attention if pain is severe, swelling does not improve, or there is difficulty bearing weight. Also, consult a provider if symptoms worsen or do not resolve within a few days.

Tips for Medical Coders

Document the specific location (right ankle) and mechanism of injury. Ensure clinical notes support the diagnosis and specify if the injury is acute or related to a specific event.