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 The Globe 360.* > 2006 ICD-9-CM Diagnosis 360.31 Primary hypotony of eye View the most recent version of ICD-9-CM 360.31 360.31 is a specific code that can be used to specify a diagnosis 360.31 contains 1 index entry View the ICD-9-CM Volume 1 360.* hierarchy  Index entries containing 360.31: Hypotonia, hypotonicity, hypotony 781.3 eye 360.30 primary 360.31