2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Nondependent Abuse Of Drugs 305.* > 2006 ICD-9-CM Diagnosis 305.00 Nondependent alcohol abuse unspecified drinking behavior View the most recent version of ICD-9-CM 305.00 Excessive use of distilled liquors. Alcohol Abuse; the use of alcoholic beverages to excess, either on individual occasions ("binge drinking") or as a regular practice. 305.00 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 305.* hierarchy