H35.413 Lattice degeneration of retina, bilateral

Name of the Condition

• Lattice Degeneration of Retina, Bilateral

Summary

Lattice degeneration of the retina is a condition where the peripheral retina becomes thin and exhibits a lattice-like appearance. This weakening of the retina can lead to tears or detachment if not monitored carefully.

Causes

The exact cause of lattice degeneration is not fully understood but may be related to genetic factors and the natural aging process of the eye.

Risk Factors

• Family history of retinal detachment.
• Myopia (nearsightedness).
• Age, as it is more common in older adults.

Symptoms

• Generally asymptomatic in early stages.
• May experience flashes of light or floaters.
• Sudden increase in floaters or peripheral vision loss indicates progression.

Diagnosis

Diagnosis involves a comprehensive dilated eye exam to assess the peripheral retina. Retinal imaging, such as optical coherence tomography (OCT) or fundus photography, may be used to confirm findings and monitor changes.

Treatment Options

• Regular monitoring with eye examinations if asymptomatic.
• Laser photocoagulation or cryotherapy to prevent retinal tears or detachment if necessary.
• Surgery for retinal detachment if it occurs.

Prognosis and Follow-Up

Regular follow-ups are critical to monitor changes in the retina. The prognosis is generally good with timely diagnosis and management.

Complications

• Retinal tears.
• Retinal detachment.
• Vision loss if detachment occurs.

Lifestyle & Prevention

• Maintain regular eye exams, especially if risk factors are present.
• Protect eyes from injury.
• Manage underlying conditions like myopia with appropriate care.

When to Seek Professional Help

Seek immediate care if experiencing sudden flashes of light, a rapid increase in floaters, or peripheral vision loss, as these may indicate retinal detachment.

Tips for Medical Coders

Document the bilateral nature of the condition clearly in the medical record. Ensure the diagnosis is supported by clinical findings and imaging, if performed. Use this code when lattice degeneration affects both eyes.