H21.9
BillableUnspecified disorder of iris and ciliary body
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A general diagnosis for any unspecified problem affecting the iris or ciliary body of the eye when the specific condition cannot be determined.
Coding Tips
- •Use this code only when the specific iris or ciliary body disorder cannot be identified; attempt to obtain more specific documentation from the provider
- •This is a less specific code; query the physician for clarification to assign a more precise H21 code if possible
Code Hierarchy
└H21Other disorders of iris and ciliary body└H21.9Unspecified disorder of iris and ciliary body
└H21.9Unspecified disorder of iris and ciliary body