H18.532
BillableGranular corneal dystrophy, left eye
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A hereditary corneal condition characterized by granular deposits in the cornea of the left eye, causing progressive vision problems and corneal clouding.
Coding Tips
- •Confirm 'granular' type is documented to distinguish from other corneal dystrophies like lattice or macular types
- •Ensure left eye laterality is clearly documented in the medical record
Code Hierarchy
└H18Other disorders of cornea└H18.5Hereditary corneal dystrophies└H18.53Granular corneal dystrophy└H18.532Granular corneal dystrophy, left eye
└H18.532Granular corneal dystrophy, left eye