2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Glaucoma 365.* > 2008 ICD-9-CM Diagnosis 365.10 Open-angle glaucoma unspecified  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 365.10 can be accessed here. Glaucoma in which the angle of the anterior chamber is open and the trabecular meshwork does not encroach on the base of the iris. 365.10 is a specific code that can be used to specify a diagnosis 365.10 contains 2 index entries View the ICD-9-CM Volume 1 365.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 365.10 also known as: Wide-angle glaucoma NOS Index entries containing 365.10: Glaucoma (capsular) (inflammatory) (noninflammatory) (primary) 365.9 open angle 365.10 with borderline intraocular pressure 365.01 cupping of optic discs 365.01 primary 365.11 residual stage 365.15 wide angle (see also Glaucoma, open angle) 365.10