xiiiDSM-5
 Classification
Before each disorder name, ICD-9-CM code s are provided, followe d by ICD-10-CM codes
in parentheses. Blank lines indicate that eith er the ICD-9-CM or the ICD-10-CM code is not
applicable. For some disorders,  the code can be indicated only according to the subtype or
specifier.
ICD-9-CM codes are to be used for coding purposes in the United States through Sep-
tember 30, 2014. ICD-10-CM codes are to be used starting October 1, 2014.
Following chapter titles and disorder name s, page numbers for the corresponding text
or criteria are incl uded in parentheses.
Note for all mental disorders due to another medical condition:  Indicate the name of
the other medical condition in the name of th e mental disorder due to [the medical condi-
tion]. The code and name for the other medica l condition should be listed first immedi-
ately before the mental disorder  due to the medical condition.
Neurodevelopmental Disorders  (31)
Intellectual Disabilities (33)
___.__ (___.__) Intellectual Disability (Intelle ctual Developmental Disorder) (33)
Specify  current severity:
317 (F70) Mild
318.0 (F71) Moderate
318.1 (F72) Severe
318.2 (F73) Profound
315.8 (F88) Global Developmental Delay (41)
319 (F79) Unspecified Intellectual Disability (Intellectual Developmental 
Disorder) (41)
Communication Disorders (41)
315.32 (F80.2) Language Disorder (42)
315.39 (F80.0) Speech Sound Disorder (44)