Endothelial corneal dystrophy, right eye

This code signifies a degenerative condition affecting the innermost layer of the cornea (endothelium) in the right eye, leading to corneal edema and vision impairment. Endothelial corneal dystrophy, such as Fuchs' dystrophy, results in the progressive loss of endothelial cells and the formation of guttae.

Use this code when documentation specifies endothelial corneal dystrophy affecting the right eye. This is appropriate for conditions like Fuchs' endothelial dystrophy or posterior polymorphous corneal dystrophy when the right eye is explicitly indicated. Ensure the medical record clearly states the affected eye.

• Laterality is crucial; ensure "right eye" is documented.
• Distinguish from other corneal dystrophies affecting different layers (e.g., stromal, epithelial).
• Code any associated complications, such as corneal edema (H18.2x), separately if documented.