H10.212
BillableAcute toxic conjunctivitis, left eye
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Sudden inflammation of the eye membrane in the left eye caused by exposure to a toxic substance or irritant.
Coding Tips
- •Verify laterality documentation confirms left eye only; if both eyes affected, use H10.213
- •Note the causative toxic agent in the medical record for complete clinical documentation
Code Hierarchy
└H10Conjunctivitis└H10.2Other acute conjunctivitis└H10.21Acute toxic conjunctivitis└H10.212Acute toxic conjunctivitis, left eye
└H10.212Acute toxic conjunctivitis, left eye