Glaucoma, Open-Angle

**Definition:** Glaucoma in which the angle of the anterior chamber is open and the trabecular meshwork does not encroach on the base of the iris.

**Tree numbers:** - C11.525.381.407

**Synonyms:** - Glaucoma Simplex - Glaucoma, Compensated - Glaucoma, Compensative - Glaucoma, Open Angle - Glaucoma, Pigmentary - Glaucoma, Simple - Open-Angle Glaucoma