| Code | Description |
| A36.86 | Diphtheritic conjunctivitis |
| A54.31 | Gonococcal conjunctivitis |
| A74.0 | Chlamydial conjunctivitis |
| B00.53 | Herpesviral conjunctivitis |
| B02.31 | Zoster conjunctivitis |
| B30.1 | Conjunctivitis due to adenovirus |
| B30.3 | Acute epidemic hemorrhagic conjunctivitis (enteroviral) |
| B30.8 | Other viral conjunctivitis |
| B30.9 | Viral conjunctivitis, unspecified |
| B60.12 | Conjunctivitis due to Acanthamoeba |
| H10.011 | Acute follicular conjunctivitis, right eye |
| H10.012 | Acute follicular conjunctivitis, left eye |
| H10.013 | Acute follicular conjunctivitis, bilateral |
| H10.019 | Acute follicular conjunctivitis, unspecified eye |
| H10.021 | Other mucopurulent conjunctivitis, right eye |
| H10.022 | Other mucopurulent conjunctivitis, left eye |
| H10.023 | Other mucopurulent conjunctivitis, bilateral |
| H10.029 | Other mucopurulent conjunctivitis, unspecified eye |
| H10.10 | Acute atopic conjunctivitis, unspecified eye |
| H10.11 | Acute atopic conjunctivitis, right eye |
| H10.12 | Acute atopic conjunctivitis, left eye |
| H10.13 | Acute atopic conjunctivitis, bilateral |
| H10.211 | Acute toxic conjunctivitis, right eye |
| H10.212 | Acute toxic conjunctivitis, left eye |
| H10.213 | Acute toxic conjunctivitis, bilateral |
| H10.219 | Acute toxic conjunctivitis, unspecified eye |
| H10.221 | Pseudomembranous conjunctivitis, right eye |
| H10.222 | Pseudomembranous conjunctivitis, left eye |
| H10.223 | Pseudomembranous conjunctivitis, bilateral |
| H10.229 | Pseudomembranous conjunctivitis, unspecified eye |
| H10.231 | Serous conjunctivitis, except viral, right eye |
| H10.232 | Serous conjunctivitis, except viral, left eye |
| H10.233 | Serous conjunctivitis, except viral, bilateral |
| H10.239 | Serous conjunctivitis, except viral, unspecified eye |
| H10.30 | Unspecified acute conjunctivitis, unspecified eye |
| H10.31 | Unspecified acute conjunctivitis, right eye |
| H10.32 | Unspecified acute conjunctivitis, left eye |
| H10.33 | Unspecified acute conjunctivitis, bilateral |
| H10.401 | Unspecified chronic conjunctivitis, right eye |
| H10.402 | Unspecified chronic conjunctivitis, left eye |
| H10.403 | Unspecified chronic conjunctivitis, bilateral |
| H10.409 | Unspecified chronic conjunctivitis, unspecified eye |
| H10.411 | Chronic giant papillary conjunctivitis, right eye |
| H10.412 | Chronic giant papillary conjunctivitis, left eye |
| H10.413 | Chronic giant papillary conjunctivitis, bilateral |
| H10.419 | Chronic giant papillary conjunctivitis, unspecified eye |
| H10.421 | Simple chronic conjunctivitis, right eye |
| H10.422 | Simple chronic conjunctivitis, left eye |
| H10.423 | Simple chronic conjunctivitis, bilateral |
| H10.429 | Simple chronic conjunctivitis, unspecified eye |
| H10.431 | Chronic follicular conjunctivitis, right eye |
| H10.432 | Chronic follicular conjunctivitis, left eye |
| H10.433 | Chronic follicular conjunctivitis, bilateral |
| H10.439 | Chronic follicular conjunctivitis, unspecified eye |
| H10.44 | Vernal conjunctivitis |
| H10.45 | Other chronic allergic conjunctivitis |
| H10.511 | Ligneous conjunctivitis, right eye |
| H10.512 | Ligneous conjunctivitis, left eye |
| H10.513 | Ligneous conjunctivitis, bilateral |
| H10.519 | Ligneous conjunctivitis, unspecified eye |
| H10.89 | Other conjunctivitis |
| H10.9 | Unspecified conjunctivitis |
| P39.1 | Neonatal conjunctivitis and dacryocystitis |