H44.313 Chalcosis, bilateral

Name of the Condition

• Chalcosis, bilateral

Summary

Chalcosis, bilateral is a condition characterized by the deposition of copper in the tissues of both eyes, typically resulting from the introduction of copper foreign bodies. This deposition can lead to inflammation, tissue damage, and potential vision impairment if not addressed.

Causes

Chalcosis occurs when copper enters both eyes, often through penetrating injuries involving copper-containing materials. The gradual release of copper ions from the foreign bodies leads to deposition in ocular structures.

Risk Factors

• Occupational exposure to copper or copper-containing materials without proper eye protection
• History of ocular trauma involving metallic objects
• Inadequate safety measures during activities with potential for eye injury

Symptoms

• Discoloration of both eyes (green or brownish hue)
• Blurred or distorted vision in both eyes
• Eye pain or irritation in both eyes
• Visible copper particles in both eyes (if present)

Diagnosis

Diagnosis is based on a detailed patient history, clinical examination, and imaging studies. Slit-lamp examination may reveal copper deposits in the cornea or lens of both eyes, while X-rays or ultrasound can detect metallic foreign bodies.

Treatment Options

• Surgical removal of copper foreign bodies from both eyes
• Chelation therapy to reduce systemic copper levels (if applicable)
• Monitoring for complications and vision changes

Prognosis and Follow-Up

Prognosis depends on the extent of tissue damage and timely intervention. Regular follow-up is essential to monitor for recurrence or progression of ocular damage. Early treatment can help preserve vision, but delayed care may result in permanent impairment.

Complications

• Permanent vision loss
• Chronic inflammation
• Cataract formation
• Retinal damage

Lifestyle & Prevention

• Use appropriate eye protection during activities with metal exposure
• Seek prompt medical care for eye injuries involving metallic objects
• Follow safety guidelines in occupational settings with copper or metal hazards

When to Seek Professional Help

Consult a healthcare provider if you experience eye pain, vision changes, or discoloration after an injury involving copper or metal. Immediate evaluation is recommended for suspected foreign body penetration.

Tips for Medical Coders

Document the bilateral nature of the condition and any associated injuries or treatments. Ensure clinical notes specify the presence of copper deposition and confirm both eyes are affected to support accurate coding.