- 0.0.Normal
- 0.1.Tessellated fundus
- 0.2.Large optic cup
- 0.3.DR1
- 1.0.DR2
- 1.1.DR3
- 10.0.Possible glaucoma
- 10.1.Optic atrophy
- 11.Severe hypertensive retinopathy
- 12.Disc swelling and elevation
- 13.Dragged Disc
- 14.Congenital disc abnormality
- 15.0.Retinitis pigmentosa
- 15.1.Bietti crystalline dystrophy
- 16.Peripheral retinal degeneration and break
- 17.Myelinated nerve fiber