H18.211
BillableCorneal edema secondary to contact lens, right eye
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Swelling of the right cornea caused by contact lens wear or irritation.
Coding Tips
- •Confirm right eye involvement and contact lens as the causative factor are documented
- •Document the type of contact lens and duration of wear if available for clinical context
Code Hierarchy
└H18Other disorders of cornea└H18.2Other and unspecified corneal edema└H18.21Corneal edema secondary to contact lens└H18.211Corneal edema secondary to contact lens, right eye
└H18.211Corneal edema secondary to contact lens, right eye