| Aid, surgical, viscoelastic / Gases used within eye to place pressure on detached retina | 20 | — |
| Eye, artificial, non-custom / Implant, eye sphere | 17 | — |
| Folders and injectors, intraocular lens (iol) / Lens, guide, intraocular | 13 | — |
| Implant, corneal, refractive / Phakic toric intraocular lens | 17 | — |
| Implant, orbital, extra-ocular / Implant, absorbable, (scleral buckling methods) | 10 | — |
| Intraocular lens / Lens, multifocal intraocular | 20 | — |
| Intraocular pressure lowering implant | 18 | — |
| Keratoprosthesis, permanent implant / Keratoprosthesis, temporary implant, surgical use | 12 | — |
| Ring, endocapsular | 8 | — |