ICD-11 classes
09 Diseases of the visual system
Glaucoma or glaucoma suspect
9C61 — Glaucoma
9C61.1 — Primary angle closure and angle closure glaucoma
9C61.16 — Chronic angle-closure

ICD-11 9C61.16 — Chronic angle-closure

Chronic angle closure is a condition when intraocular pressure elevation is due to variable portions of anterior chamber angle being permanently closed by peripheral anterior synechiae.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.