Keratitis

Name(s): 
Ulceration of cornea
Inflammation of cornea
Interstitial keratitis
Superficial keratitis
Ulcerative keratitis
Cicatrice of cornea
Keratitis dendritica
Keratitis disciformis
Keratitis herpetic
Herpetic keratoconjunctivitis
Corneal ulcer
Nature 
Area of tissue loss from the corneal surface, usually caused by bacterial, fungal, or viral infection.
Type 
(E) Emanations of other problems