2006 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 > Disorders Of Optic Nerve And Visual Pathways 377.* > 2006 ICD-9-CM Diagnosis 377.6 Disorders of other visual pathways View the most recent version of ICD-9-CM 377.6 377.6 is a non-specific code that cannot be used to specify a diagnosis View the ICD-9-CM Volume 1 377.* hierarchy