and Related Disorders”); stimulant-induced de pressive disorder (“De pressive Disorders”);
stimulant-induced anxiety disorder (“Anxiet y Disorders”); stimulant-induced obsessive-
compulsive disorder (“Obsessive-Compulsive and Related Disorders”); stimulant-induced
sleep disorder (“Sleep-Wake Disorders”); and stimulant-induced sexual dysfunction (“Sex-
ual Dysfunctions”). For stimulant intoxication  delirium, see the criteria and discussion of
delirium in the chapter “Neurocognitive Disorders.” These stimulant-induced disorders
are diagnosed instead of stimulant intoxication or stimulant withdrawal only when the
symptoms are sufficiently severe to wa rrant independent clinical attention. 
Unspecified Stimulant-Related Disorder
This category applies to presentations in which symptoms characteristic of a stimulant-
related disorder that cause clinically significant distress or impairment in social, occupa-
tional, or other important areas of functioning predominate but do not meet the full criteria
for any specific stimulant-related disorder or any of the disorders in the substance-related
and addictive disorders diagnostic class.
Coding note: The ICD-9-CM code is 292.9. The ICD-10-CM code depends on whether
the stimulant is an amphetamine, cocaine, or another stimulant. The ICD-10-CM code for
an unspecified amphetamine- or other stimulant-related disorder is F15.99.  The ICD-10-
CM code for an unspecified cocaine-related disorder is F14.99.