development and course of, 398
diagnostic features of, 397
diagnostic markers for, 398
differential diagnosis of, 398
functional consequences of, 398
prevalence of, 397
risk and prognostic factors for, 398
Clinician-Rated Dimensions of Psychosis 
Symptom Severity, 742–744Coding and reporting procedures, 12, 16, 22, 23, 
29
Cognitive disorders. See Neurocognitive disorders
Communication disorders, 31, 41–49
childhood-onset fluency disorder (stuttering), 
45–47
language disorder, 42–44
social (pragmatic) communication disorder, 
47–49
speech sound disorder, 44–45
unspecified communication disorder, 49
Comorbidity, 5
Compulsions, 235–236, 239. See also  Obsessive-
compulsive and related disorders
Conditions for further study, 7, 11, 24, 783–806
attenuated psychosis syndrome, 783–786
caffeine use disorder, 792–795
depressive episodes with short-duration 
hypomania, 786–789
Internet gaming disorder, 795–798
neurobehavioral disorder associated with 
prenatal alcohol exposure, 798–801
nonsuicidal self-injury, 803–805
persistent complex bereavement disorder, 
789–792
suicidal behavior disorder, 801–803
Conduct disorder, 32, 461, 469–475
associated features supporting diagnosis of, 
472–473
comorbidity with, 475
culture-related diagnostic issues in, 474
development and course of, 473
diagnostic criteria for, 469–471