Table 1 of Rocha, Mol Vis 2011; 17:1679-1686.
Defect | Type | Description |
---|---|---|
0 | Normal | Without lesion |
1 | Initial defect | Focal deficiency in 1 or more pole that do not reach up to the papillary edge |
2 | Small defect | Focal deficiency in 1 pole that reach to the papillary edge |
3 | Middle Defect | Focal deficiency in 1 or more pole that reach papillary edge (Notch) |
4 | Middle severe defect | Focal deficiency in 1 or more pole that reach the papillary edge (Notch) plus hemorrhage or β zone |
5 | Severe defect | Cup/Disc ratio above 09/09 |
6 | Null | Cup/Disc ratio total (10/10) |