▷ Disorders of the ocular adnexa or orbit
    ▷ Disorders of the eyeball - anterior segment
    ▷ Disorders of the eyeball - posterior segment
    ▷ Disorders of the eyeball affecting both anterior and posterior segments
    ▷ Disorders of the visual pathways or centres
    ▷ Glaucoma or glaucoma suspect
    ▷ Strabismus or ocular motility disorders
    ▷ Disorders of refraction or accommodation
    ▷ Postprocedural disorders of eye or ocular adnexa
    ▷ Impairment of visual functions
    ▷ Vision impairment
    ▷ Neoplasms of the eye or ocular adnexa
    ▷ Reasons for contact with the health care system in relation to eyes or vision