H16.9: Keratitis, unspecified
The cornea is located at the front of the eye. It is transparent and curved. The curvature focuses light in the eye. This is vital to be able to see clearly.
The cornea of your eye has become inflamed. The cornea can become inflamed when it is irritated or damaged. However, it can also become inflamed due to various pathogens, for example.
Inflammation of the cornea can be painful. It may feel as though there is something in one’s eye. The eye may water or excrete pus. It may also not be possible to see properly or bright light might be hard to tolerate. The eye may also be red.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.