H21.223
BillableDegeneration of ciliary body, bilateral
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Deterioration or damage to the ciliary body (the muscle that controls eye focus) in both eyes.
Coding Tips
- •Bilateral ciliary body degeneration suggests a systemic or progressive condition; investigate underlying causes
- •The fifth character '3' specifies bilateral involvement, so no additional laterality codes are needed
Code Hierarchy
└H21Other disorders of iris and ciliary body└H21.2Degeneration of iris and ciliary body└H21.22Degeneration of ciliary body└H21.223Degeneration of ciliary body, bilateral
└H21.223Degeneration of ciliary body, bilateral