H43.12 Vitreous hemorrhage, left eye

Name of the Condition

• Vitreous Hemorrhage, Left Eye
• ICD-10 Code: H43.12

Summary

Vitreous hemorrhage, left eye, refers to bleeding into the vitreous gel, the clear substance filling the eye between the lens and retina. This can impair vision and is often linked to underlying ocular conditions.

Causes

Bleeding may result from retinal tears, diabetic retinopathy, trauma, hypertension, or age-related macular degeneration. Other potential causes include retinal vascular occlusions or intraocular tumors.

Risk Factors

Diabetes mellitus, high blood pressure, eye injuries or surgeries, aging, and high myopia increase susceptibility. Conditions like sickle cell disease or retinal dystrophies may also elevate risk.

Symptoms

Sudden floaters, blurred or hazy vision, dark spots or shadows in the visual field, and potential loss of peripheral vision are common. Vision changes may range from mild to severe.

Diagnosis

A comprehensive eye exam, including slit-lamp biomicroscopy and fundoscopy, is standard. Ultrasound or optical coherence tomography (OCT) may be used if the retina is not visible due to hemorrhage.

Treatment Options

Minor hemorrhages may resolve spontaneously with observation. Severe cases may require vitrectomy to remove blood and treat underlying causes, such as laser photocoagulation for retinal tears.

Prognosis and Follow-Up

The prognosis depends on the cause and severity of the bleed. Regular follow-ups are essential to monitor the condition and prevent recurrent bleeding.

Complications

Permanent vision loss if not treated promptly, retinal detachment, or neovascularization (abnormal blood vessel growth) may occur.

Lifestyle & Prevention

Control underlying conditions like diabetes or hypertension. Protect the eyes from injury and avoid activities that increase intraocular pressure.

When to Seek Professional Help

Seek immediate care for sudden vision changes, severe eye pain, or trauma to the left eye.

Tips for Medical Coders

Use H43.12 for vitreous hemorrhage specifically in the left eye. Document laterality and any associated underlying conditions to support code specificity.