Meibomian gland dysfunction of right eye, unspecified eyelid

This code signifies a functional impairment of the meibomian glands in the right eye, which are responsible for producing the oily layer of the tear film. This dysfunction leads to tear film instability and evaporative dry eye symptoms, such as irritation, burning, and blurred vision. The specific eyelid affected (upper or lower) is not documented or determined.

Use this code when documentation clearly indicates meibomian gland dysfunction affecting the right eye, but the physician does not specify whether the upper or lower eyelid is involved. This is appropriate for conditions like posterior blepharitis, meibomianitis, or obstructive meibomian gland disease of the right eye where the exact eyelid is not specified.

• Ensure the documentation explicitly states "right eye" and does not specify a particular eyelid (upper or lower).
• If the specific eyelid is documented, use the more precise codes for right upper (H02.881) or right lower (H02.882) meibomian gland dysfunction.
• Consider co-reporting with codes for associated conditions like dry eye syndrome (e.g., H04.121 for right eye) if documented.