ICD-11 code : 6B64;
Preferred Label : Dissociative identity disorder;
ICD-11 definition : Dissociative identity disorder is characterized by disruption of identity in which
there are two or more distinct personality states (dissociative identities) associated
with marked discontinuities in the sense of self and agency. Each personality state
includes its own pattern of experiencing, perceiving, conceiving, and relating to
self, the body, and the environment. At least two distinct personality states recurrently
take executive control of the individual's consciousness and functioning in interacting
with others or with the environment, such as in the performance of specific aspects
of daily life such as parenting, or work, or in response to specific situations (e.g.,
those that are perceived as threatening). Changes in personality state are accompanied
by related alterations in sensation, perception, affect, cognition, memory, motor
control, and behaviour. There are typically episodes of amnesia, which may be severe.
The symptoms are not better explained by another mental, behavioural or neurodevelopmental
disorder and are not due to the direct effects of a substance or medication on the
central nervous system, including withdrawal effects, and are not due to a disease
of the nervous system or a sleep-wake disorder. The symptoms result in significant
impairment in personal, family, social, educational, occupational or other important
areas of functioning.;
ICD-11 inclusion : Multiple personality disorder; Multiple personality;
Origin ID : 1829103493;
Automatic exact mappings (from CISMeF team)
- Currated CISMeF NLP mapping
- ICD-10 Mapping
Dissociative identity disorder is characterized by disruption of identity in which
there are two or more distinct personality states (dissociative identities) associated
with marked discontinuities in the sense of self and agency. Each personality state
includes its own pattern of experiencing, perceiving, conceiving, and relating to
self, the body, and the environment. At least two distinct personality states recurrently
take executive control of the individual's consciousness and functioning in interacting
with others or with the environment, such as in the performance of specific aspects
of daily life such as parenting, or work, or in response to specific situations (e.g.,
those that are perceived as threatening). Changes in personality state are accompanied
by related alterations in sensation, perception, affect, cognition, memory, motor
control, and behaviour. There are typically episodes of amnesia, which may be severe.
The symptoms are not better explained by another mental, behavioural or neurodevelopmental
disorder and are not due to the direct effects of a substance or medication on the
central nervous system, including withdrawal effects, and are not due to a disease
of the nervous system or a sleep-wake disorder. The symptoms result in significant
impairment in personal, family, social, educational, occupational or other important
areas of functioning.
