Drug abuse. Current substance use disorder or substance-induced disorder, mild as defined in the most recent edition of the Diagnostic and Statistical Manual for Mental Disorders (DSM) as published by the American Psychiatric Association, or by another authoritative source as determined by the Director, of a substance listed in Section 202 of the Controlled Substances Act, as amended (21 U.S.C. 802).
42 CFR § 34.2
As used in this part, terms shall have the following meanings: