Circular 06/2026

Chapter VII — Diseases of the eye and adnexa

22 chapters · 15,844 codes · Quick search →

H00-H06 — Disorders of eyelid, lacrimal system and orbit

H00Hordeolum and chalazion H01Other inflammation of eyelid H02Other disorders of eyelid H03*Disorders of eyelid in diseases classified elsewhere H04Disorders of lacrimal system H05Disorders of orbit H06*Disorders of lacrimal system and orbit in diseases classified elsewhere

H10-H13 — Disorders of conjunctiva

H10Conjunctivitis H11Other disorders of conjunctiva H13*Disorders of conjunctiva in diseases classified elsewhere

H15-H22 — Disorders of sclera, cornea, iris and ciliary body

H15Disorders of sclera H16Keratitis H17Corneal scars and opacities H18Other disorders of cornea H19*Disorders of sclera and cornea in diseases classified elsewhere H20Iridocyclitis H21Other disorders of iris and ciliary body H22*Disorders of iris and ciliary body in diseases classified elsewhere

H25-H28 — Disorders of lens

H25Senile cataract H26Other cataract H27Other disorders of lens H28*Cataract and other disorders of lens in diseases classified elsewhere

H30-H36 — Disorders of choroid and retina

H30Chorioretinal inflammation H31Other disorders of choroid H32*Chorioretinal disorders in diseases classified elsewhere H33Retinal detachments and breaks H34Retinal vascular occlusions H35Other retinal disorders H36*Retinal disorders in diseases classified elsewhere

H40-H42 — Glaucoma

H40Glaucoma H42*Glaucoma in diseases classified elsewhere

H43-H45 — Disorders of vitreous body and globe

H43Disorders of vitreous body H44Disorders of globe H45*Disorders of vitreous body and globe in diseases classified elsewhere

H46-H48 — Disorders of optic nerve and visual pathways

H46Optic neuritis H47Other disorders of optic [2nd] nerve and visual pathways H48*Disorders of optic [2nd] nerve and visual pathways in diseases classified elsewhere

H49-H52 — Disorders of ocular muscles, binocular movement, accommodation and refraction

H49Paralytic strabismus H50Other strabismus H51Other disorders of binocular movement H52Disorders of refraction and accommodation

H53-H54 — Visual disturbances and blindness

H53Visual disturbances H54Visual impairment including blindness (binocular or monocular)

H55-H59 — Other disorders of eye and adnexa

H55Nystagmus and other irregular eye movements H57Other disorders of eye and adnexa H58*Other disorders of eye and adnexa in diseases classified elsewhere H59Postprocedural disorders of eye and adnexa, not elsewhere classified