| H5442A4 | Blindness left eye category 4, normal vision right eye |
| H5442A5 | Blindness left eye category 5, normal vision right eye |
| H545 | Low vision, one eye |
| H5450 | Low vision, one eye, unspecified eye |
| H5451 | Low vision, right eye, normal vision left eye |
| H54511 | Low vision, right eye, category 1 |
| H54511A | Low vision right eye category 1, normal vision left eye |
| H54512 | Low vision, right eye, category 2 |
| H54512A | Low vision right eye category 2, normal vision left eye |
| H5452 | Low vision, left eye, normal vision right eye |
| H5452A | Low vision, left eye, category 1-2 |
| H5452A1 | Low vision left eye category 1, normal vision right eye |
| H5452A2 | Low vision left eye category 2, normal vision right eye |
| H546 | Unqualified visual loss, one eye |
| H5460 | Unqualified visual loss, one eye, unspecified |
| H5461 | Unqualified visual loss, right eye, normal vision left eye |
| H5462 | Unqualified visual loss, left eye, normal vision right eye |
| H547 | Unspecified visual loss |
| H548 | Legal blindness, as defined in USA |
| H55 | Nystagmus and other irregular eye movements |
| H550 | Nystagmus |
| H5500 | Unspecified nystagmus |
| H5501 | Congenital nystagmus |
| H5502 | Latent nystagmus |
| H5503 | Visual deprivation nystagmus |
| H5504 | Dissociated nystagmus |
| H5509 | Other forms of nystagmus |
| H558 | Other irregular eye movements |
| H5581 | Deficient saccadic eye movements |
| H5582 | Deficient smooth pursuit eye movements |
| H5589 | Other irregular eye movements |
| H57 | Other disorders of eye and adnexa |
| H570 | Anomalies of pupillary function |
| H5700 | Unspecified anomaly of pupillary function |
| H5701 | Argyll Robertson pupil, atypical |
| H5702 | Anisocoria |
| H5703 | Miosis |
| H5704 | Mydriasis |
| H5705 | Tonic pupil |
| H57051 | Tonic pupil, right eye |
| H57052 | Tonic pupil, left eye |
| H57053 | Tonic pupil, bilateral |
| H57059 | Tonic pupil, unspecified eye |
| H5709 | Other anomalies of pupillary function |
| H571 | Ocular pain |
| H5710 | Ocular pain, unspecified eye |
| H5711 | Ocular pain, right eye |
| H5712 | Ocular pain, left eye |
| H5713 | Ocular pain, bilateral |
| H578 | Other specified disorders of eye and adnexa |