| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Injection of therapeutic substance into posterior segment of eye NEC | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Other specified operations following glaucoma surgery | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Revision of bleb NEC following glaucoma surgery | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Operations on posterior segment of eye NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Lenz microphthalmia syndrome | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Corrosion of eye and adnexa, part unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Corrosions of other parts of eye and adnexa | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Burns of other parts of eye and adnexa | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other congenital malformations of anterior segment of eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other specified congenital malformations of eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Disorders of sclera, cornea, iris and ciliary body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Ocular laceration and rupture with prolapse or loss of intraocular tissue | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Ocular laceration without prolapse or loss of intraocular tissue | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other disorders of vitreous body and globe in diseases classified elsewhere | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Other disorders of globe | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Disorders of vitreous body and globe | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Other degenerative disorders of globe | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Foreign body in other and combined sites on external eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other anophthalmos | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other disorders of sclera and cornea in diseases classified elsewhere | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Keratitis and keratoconjunctivitis in other infectious and parasitic diseases classified elsewhere | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| [X]Injury of conjunctiva and corneal abrasion without mention of foreign body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eye NEC | Is a | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Other part of eye | Is a | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Specified part of eye NEC | Is a | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Malignant neoplasm of other specified site of eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant neoplasm of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant neoplasm of eyeball NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Tonometry NOS | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Ophthalmic herpes simplex NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Syphilitic uveitis unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary syphilitic uveitis NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Retina and other parts of eye operations | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other operations on eye | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified operations on eye | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified excision of eye | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Biopsy of lesion of eye NEC | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Suture of eye NEC | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified other operation on eye | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other operation on eye NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified operations on retina or other parts of eye | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Retina and other parts of eye operations NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eye operations NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified degenerative globe disorder | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Hypotony of eye unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Hypotony with other ocular disorder | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Hypotony of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Degenerated globe condition NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified microphthalmos NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified old intraocular magnetic foreign body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified old intraocular nonmagnetic foreign body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Old intraocular nonmagnetic foreign body NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other disorders of globe | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Tuberculosis of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Ophthalmia neonatorum, unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Neonatal dacryocystitis or conjunctivitis NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of eye NEC NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eye symptom NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Pupillary membranes NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Other specified diabetes mellitus with ophthalmic complications | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Diabetes mellitus NOS with ophthalmic manifestation | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Excision of eye NOS | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified ophthalmic herpes | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Ocular penetration, unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Open wound of eyeball NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Retina/choroid/vitreous operation NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital eye anomalies NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Neonatal dacryocystitis or conjunctivitis due to other bacteria | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Neonatal dacryocystitis or conjunctivitis due to other inclusion body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Burn confined to eye and adnexa NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Should wear glasses but does not do so | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Orbit/eyeball operation NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Surgical biopsy eye NOS | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Benign neoplasm of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Gonococcal eye infection NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Diagnostic procedure on eyeball, NOS | Procedure site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Eye foreign body removed by incision NOS | Procedure site - Indirect | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eye foreign body removed by magnet NOS | Procedure site - Indirect | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of foreign body from eye NEC | Procedure site - Indirect | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eye laceration, unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified old intraocular nonmagnetic foreign body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Clinical anophthalmos, unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Anophthalmos NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Microphthalmos, unspecified | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Microphthalmos NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other burns of eyelids and periocular area | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Non-surgical eye biopsy NOS | Procedure site - Direct | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified anterior segment anomalies | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Anterior segment anomalies NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified degenerated condition of globe of eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified old intraocular magnetic foreign body | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Old intraocular magnetic foreign body NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Ocular hypertension due to steroid (disorder) | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Unspecified disorder of eye | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Swelling of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Redness of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Discharge of eye NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier |  | 
| Microphthalmos with other eye anomaly | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Eyelid, lacrimal system and orbit congenital anomalies NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified eye anomalies | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 | 
| Other eye anomalies NOS | Finding site | False | Structure of eye proper | Inferred relationship | Existential restriction modifier | 1 |