Table 2 of Man, Mol Vis 2017; 23:810-822.
Score | 0 | 1 | 2 | 3 | 4 |
---|---|---|---|---|---|
Cornea haze/opacity | Transparent | Slight opacity with visible iris texture | Moderate opacity with unclear iris texture | Severe opacity; pupil can be seen vaguely | Very severe opacity; pupil cannot be seen |
Neovascularization grade | No | 2mm within limbus | Around cornea ≤ 1/2 quadrant | Around cornea > 1/2 quadrant | Whole cornea |