D31: Benign neoplasm of eye and adnexa excludes1 benign neoplasm of connective tissue of eyelid (D21.0) benign neoplasm of optic nerve (D33.3) benign neoplasm of skin of eyelid (D22.1-, D23.1-) |
| D31.0: Benign neoplasm of conjunctiva |
| D31.1: Benign neoplasm of cornea |
| D31.2: Benign neoplasm of retina |
| D31.3: Benign neoplasm of choroid |
| D31.4: Benign neoplasm of ciliary body |
| D31.5: Benign neoplasm of lacrimal gland and duct |
| D31.6: Benign neoplasm of unspecified site of orbit |
| D31.9: Benign neoplasm of unspecified part of eye |