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 > Strabismus And Other Disorders Of Binocular Eye Movements 378.* > 2008 ICD-9-CM Diagnosis 378.83 Convergence insufficiency or palsy  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 Therefore, this code may be out of date.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 378.83 can be accessed here. 378.83 is a specific code that can be used to specify a diagnosis 378.83 contains 3 index entries View the ICD-9-CM Volume 1 378.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 378.83: Exophoria 378.42 convergence, insufficiency 378.83 Insufficiency, insufficient convergence 378.83 Paralysis, paralytic (complete) (incomplete) 344.9 convergence 378.83