Posterior scleritis, right eye

This code signifies inflammation of the sclera (the white outer layer of the eye) specifically affecting the posterior segment of the right eye. Posterior scleritis can lead to significant vision impairment due to its proximity to the retina and optic nerve. It is often associated with systemic autoimmune or inflammatory conditions.

Apply this code when documentation clearly indicates a diagnosis of posterior scleritis affecting the right eye. Supporting clinical notes should detail symptoms such as pain, vision loss, proptosis, or serous retinal detachment, and diagnostic findings from imaging (e.g., B-scan ultrasonography, MRI) confirming posterior scleral thickening or edema.

• Ensure laterality is explicitly documented as "right eye" to support this specific code.
• Do not confuse with anterior scleritis, which involves the front part of the sclera.
• Always code any underlying systemic conditions (e.g., rheumatoid arthritis, lupus) that may be causing the scleritis.