H33.013 Retinal detachment with single break, bilateral

Name of the Condition

• Retinal detachment with single break, bilateral
• Medical term: Rhegmatogenous retinal detachment

Summary

Retinal detachment with single break, bilateral, occurs when the retina, a thin layer of tissue at the back of the eye, separates from its underlying support layer due to a single tear or hole in both eyes. This separation can disrupt vision and requires prompt medical attention to prevent permanent vision loss.

Causes

The condition is typically caused by age-related changes in the vitreous gel, which can pull on the retina and create a break. Trauma, eye injury, or underlying retinal diseases may also lead to retinal tears.

Risk Factors

• Increased age, severe nearsightedness (myopia), previous eye surgery, family history of retinal detachment, and conditions like lattice degeneration or diabetic retinopathy.

Symptoms

• Sudden appearance of floaters, flashes of light, blurred or decreased vision, and a shadow or curtain over part of the visual field in both eyes.

Diagnosis

Diagnosis involves a comprehensive eye examination, including ophthalmoscopy to view the retina, ultrasound imaging if the view is obscured, and optical coherence tomography (OCT) to assess retinal structure.

Treatment Options

• Laser surgery (photocoagulation): Seals retinal tears to prevent further detachment.
• Cryopexy (freezing therapy): Creates a scar to reattach the retina.
• Scleral buckling: A band is placed around the eye to relieve tension on the retina.
• Vitrectomy: Removes the vitreous gel and repairs the retina.

Prognosis and Follow-Up

Prognosis depends on the extent of detachment and timeliness of treatment. Regular follow-up with an ophthalmologist is essential to monitor for recurrence or complications.

Complications

• Permanent vision loss if untreated.
• Retinal tears in the other eye.
• Proliferative vitreoretinopathy (scar tissue formation).
• Cataracts or glaucoma after surgery.

Lifestyle & Prevention

• Protect eyes from injury.
• Manage underlying conditions like diabetes.
• Regular eye exams for high-risk individuals.

When to Seek Professional Help

Seek immediate care if experiencing sudden floaters, flashes of light, or vision changes in both eyes.

Tips for Medical Coders

Document the bilateral nature of the detachment and the presence of a single break in both eyes. Ensure clinical notes specify the affected eyes and confirm the diagnosis with diagnostic imaging or examination findings.