| 08 | Operations on eyelids |
| 09 | Operations on lacrimal system |
| 10 | Operations on conjunctiva |
| 11 | Operations on cornea |
| 12 | Operations on iris, ciliary body, sclera, and anterior chamber |
| 13 | Operations on lens |
| 14 | Operations on retina, choroid, vitreous, and posterior chamber |
| 15 | Operations on extraocular muscles |
| 16 | Operations on orbit and eyeball |
