H21.273
BillableMiotic pupillary cyst, bilateral
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Small fluid-filled sacs in the iris of both eyes that cause the pupils to constrict.
Coding Tips
- •Only assign when bilateral involvement is explicitly documented
- •Ensure documentation confirms miotic nature of cysts in both eyes
Code Hierarchy
└H21Other disorders of iris and ciliary body└H21.2Degeneration of iris and ciliary body└H21.27Miotic pupillary cyst└H21.273Miotic pupillary cyst, bilateral
└H21.273Miotic pupillary cyst, bilateral