Cortical age-related cataract, right eye

This code signifies the presence of an age-related cataract affecting the cortex of the lens in the patient's right eye. This condition involves the opacification of the outer layers of the lens, leading to progressive vision impairment typically associated with aging.

Use this code when documentation specifies a cortical cataract in the right eye, explicitly linked to the aging process. This diagnosis is supported by ophthalmological examination findings such as slit-lamp biomicroscopy noting cortical opacities and a patient history consistent with age-related vision changes.

• Ensure laterality is clearly documented (right eye).
• Distinguish from other types of age-related cataracts (e.g., nuclear, subcapsular) which have different codes.
• Confirm the "age-related" etiology; cataracts due to trauma, diabetes, or other causes require different codes.