H11.053
BillablePeripheral pterygium, progressive, bilateral
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A progressive growth of tissue on the white part of both eyes that extends from the corners toward the pupils and is getting worse over time.
Coding Tips
- •Use this code only when pterygium is documented as bilateral and progressive
- •Do not use if only one eye is affected; use unilateral codes instead
Code Hierarchy
└H11Other disorders of conjunctiva└H11.0Pterygium of eye└H11.05Peripheral pterygium of eye, progressive└H11.053Peripheral pterygium, progressive, bilateral
└H11.053Peripheral pterygium, progressive, bilateral