T86.8403
BillableCorneal transplant rejection, bilateral
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
The patient's immune system is rejecting corneal transplants in both eyes.
Coding Tips
- •Use this code only when rejection is documented in both eyes; do not use if rejection is unilateral
- •Bilateral corneal rejection is relatively uncommon; ensure documentation clearly supports bilateral involvement