Corneal deposits in metabolic disorders, right eye

This code signifies the presence of abnormal deposits on the cornea of the right eye, specifically those resulting from an underlying systemic metabolic disorder. These deposits can affect corneal clarity and vision, and their composition varies depending on the specific metabolic condition.

Apply this code when documentation clearly indicates corneal deposits in the right eye are a manifestation of a metabolic disease, such as cystinosis, mucopolysaccharidoses, or Fabry disease. The physician's notes should specify the laterality and the link to the systemic metabolic condition.

• Always code the underlying metabolic disorder first, as it is the primary etiology.
• Ensure documentation specifies "right eye" to support the laterality of this code.
• Differentiate from other types of corneal deposits, such as those due to aging or trauma, which have different codes.