| H540X4 | Blindness right eye, category 4 |
| H540X43 | Blindness right eye category 4, blindness left eye category 3 |
| H540X44 | Blindness right eye category 4, blindness left eye category 4 |
| H540X45 | Blindness right eye category 4, blindness left eye category 5 |
| H540X5 | Blindness right eye, category 5 |
| H540X53 | Blindness right eye category 5, blindness left eye category 3 |
| H540X54 | Blindness right eye category 5, blindness left eye category 4 |
| H540X55 | Blindness right eye category 5, blindness left eye category 5 |
| H541 | Blindness, one eye, low vision other eye |
| H5410 | Blindness, one eye, low vision other eye, unspecified eyes |
| H5411 | Blindness, right eye, low vision left eye |
| H54113 | Blindness right eye category 3, low vision left eye |
| H541131 | Blindness right eye category 3, low vision left eye category 1 |
| H541132 | Blindness right eye category 3, low vision left eye category 2 |
| H54114 | Blindness right eye category 4, low vision left eye |
| H541141 | Blindness right eye category 4, low vision left eye category 1 |
| H541142 | Blindness right eye category 4, low vision left eye category 2 |
| H54115 | Blindness right eye category 5, low vision left eye |
| H541151 | Blindness right eye category 5, low vision left eye category 1 |
| H541152 | Blindness right eye category 5, low vision left eye category 2 |
| H5412 | Blindness, left eye, low vision right eye |
| H54121 | Low vision right eye category 1, blindness left eye |
| H541213 | Low vision right eye category 1, blindness left eye category 3 |
| H541214 | Low vision right eye category 1, blindness left eye category 4 |
| H541215 | Low vision right eye category 1, blindness left eye category 5 |
| H54122 | Low vision right eye category 2, blindness left eye |
| H541223 | Low vision right eye category 2, blindness left eye category 3 |
| H541224 | Low vision right eye category 2, blindness left eye category 4 |
| H541225 | Low vision right eye category 2, blindness left eye category 5 |
| H542 | Low vision, both eyes |
| H542X | Low vision, both eyes, different category levels |
| H542X1 | Low vision, right eye, category 1 |
| H542X11 | Low vision right eye category 1, low vision left eye category 1 |
| H542X12 | Low vision right eye category 1, low vision left eye category 2 |
| H542X2 | Low vision, right eye, category 2 |
| H542X21 | Low vision right eye category 2, low vision left eye category 1 |
| H542X22 | Low vision right eye category 2, low vision left eye category 2 |
| H543 | Unqualified visual loss, both eyes |
| H544 | Blindness, one eye |
| H5440 | Blindness, one eye, unspecified eye |
| H5441 | Blindness, right eye, normal vision left eye |
| H54413 | Blindness, right eye, category 3 |
| H54413A | Blindness right eye category 3, normal vision left eye |
| H54414 | Blindness, right eye, category 4 |
| H54414A | Blindness right eye category 4, normal vision left eye |
| H54415 | Blindness, right eye, category 5 |
| H54415A | Blindness right eye category 5, normal vision left eye |
| H5442 | Blindness, left eye, normal vision right eye |
| H5442A | Blindness, left eye, category 3-5 |
| H5442A3 | Blindness left eye category 3, normal vision right eye |