| H05341 | Enlargement of right orbit |
| H05342 | Enlargement of left orbit |
| H05343 | Enlargement of bilateral orbits |
| H05349 | Enlargement of unspecified orbit |
| H0535 | Exostosis of orbit |
| H05351 | Exostosis of right orbit |
| H05352 | Exostosis of left orbit |
| H05353 | Exostosis of bilateral orbits |
| H05359 | Exostosis of unspecified orbit |
| H054 | Enophthalmos |
| H0540 | Unspecified enophthalmos |
| H05401 | Unspecified enophthalmos, right eye |
| H05402 | Unspecified enophthalmos, left eye |
| H05403 | Unspecified enophthalmos, bilateral |
| H05409 | Unspecified enophthalmos, unspecified eye |
| H0541 | Enophthalmos due to atrophy of orbital tissue |
| H05411 | Enophthalmos due to atrophy of orbital tissue, right eye |
| H05412 | Enophthalmos due to atrophy of orbital tissue, left eye |
| H05413 | Enophthalmos due to atrophy of orbital tissue, bilateral |
| H05419 | Enophthalmos due to atrophy of orbital tissue, unspecified eye |
| H0542 | Enophthalmos due to trauma or surgery |
| H05421 | Enophthalmos due to trauma or surgery, right eye |
| H05422 | Enophthalmos due to trauma or surgery, left eye |
| H05423 | Enophthalmos due to trauma or surgery, bilateral |
| H05429 | Enophthalmos due to trauma or surgery, unspecified eye |
| H055 | Retained (old) foreign body following penetrating wound of orbit |
| H0550 | Retained (old) foreign body following penetrating wound of unspecified orbit |
| H0551 | Retained (old) fb following penetrating wound of right orbit Retained (old) foreign body following penetrating wound of right orbit |
| H0552 | Retained (old) foreign body following penetrating wound of left orbit |
| H0553 | Retained (old) foreign body following penetrating wound of bilateral orbits |
| H058 | Other disorders of orbit |
| H0581 | Cyst of orbit |
| H05811 | Cyst of right orbit |
| H05812 | Cyst of left orbit |
| H05813 | Cyst of bilateral orbits |
| H05819 | Cyst of unspecified orbit |
| H0582 | Myopathy of extraocular muscles |
| H05821 | Myopathy of extraocular muscles, right orbit |
| H05822 | Myopathy of extraocular muscles, left orbit |
| H05823 | Myopathy of extraocular muscles, bilateral |
| H05829 | Myopathy of extraocular muscles, unspecified orbit |
| H0589 | Other disorders of orbit |
| H059 | Unspecified disorder of orbit |
| H10 | Conjunctivitis |
| H100 | Mucopurulent conjunctivitis |
| H1001 | Acute follicular conjunctivitis |
| H10011 | Acute follicular conjunctivitis, right eye |
| H10012 | Acute follicular conjunctivitis, left eye |
| H10013 | Acute follicular conjunctivitis, bilateral |
| H10019 | Acute follicular conjunctivitis, unspecified eye |