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 > Visual Disturbances 368.* > 2008 ICD-9-CM Diagnosis 368.33 Fusion with defective stereopsis  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 Therefore, this code may be out of date.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 368.33 can be accessed here. 368.33 is a specific code that can be used to specify a diagnosis 368.33 contains 3 index entries View the ICD-9-CM Volume 1 368.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 368.33: Fusion, fused (congenital) binocular, with defective stereopsis 368.33 Stereopsis, defective with fusion 368.33 Vision, visual fusion, with defective steropsis 368.33