Skip to main content

ICD-11 Classification of Mental and Behavioural Disorders

06 Mental, Behavioural or Neurodevelopmental Disorders
Foundation URI: http://id.who.int/icd/entity/334423054

Description

Mental, behavioural and neurodevelopmental disorders are syndromes characterised by clinically significant disturbance in an individual's cognition, emotional regulation, or behaviour that reflects a dysfunction in the psychological, biological, or developmental processes that underlie mental and behavioural functioning. These disturbances are usually associated with distress or impairment in personal, family, social, educational, occupational, or other important areas of functioning.

Exclusions

  • Acute stress reaction (QE84)
  • Uncomplicated bereavement (QE62)

Coded Elsewhere

  • Sleep-wake disorders (7A00-7B2Z)
  • Sexual dysfunctions (HA00-HA0Z)
  • Gender incongruence (HA60-HA6Z)

Contents

  1. Personality disorders and related traits
  2. Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium
  3. Psychological or behavioural factors affecting disorders or diseases classified elsewhere
  4. Secondary mental or behavioural syndromes associated with disorders or diseases classified elsewhere
  5. Impulse control disorders
  6. Disruptive behaviour or dissocial disorders
  7. Paraphilic disorders
  8. Neurocognitive disorders
  9. Factitious disorders 
  10. Schizophrenia or other primary psychotic disorders
  11. Neurodevelopmental disorders 
  12. Catatonia 
  13. Mood disorders
  14. Anxiety or fear-related disorders
  15. Disorders specifically associated with stress
  16. Dissociative disorders
  17. Obsessive-compulsive or related disorders
  18. Elimination disorders 
  19. Disorders of bodily distress or bodily experience

Comments

Popular posts from this blog

ADVOKATE: A Mnemonic Tool for the Assessment of Eyewitness Evidence

ADVOKATE: A Mnemonic Tool for Assessment of Eyewitness Evidence A tool for assessing eyewitness  ADVOKATE is a tool designed to assess eyewitness evidence and how much it is reliable. It requires the user to respond to several statements/questions. Forensic psychologists, police or investigative officer can do it. The mnemonic ADVOKATE stands for: A = amount of time under observation (event and act) D = distance from suspect V = visibility (night-day, lighting) O = obstruction to the view of the witness K = known or seen before when and where (suspect) A = any special reason for remembering the subject T = time-lapse (how long has it been since witness saw suspect) E = error or material discrepancy between the description given first or any subsequent accounts by a witness.  Working with suspects (college.police.uk)

ICD-11 Criteria for Anorexia Nervosa (6B80)

ICD-11 Criteria for Anorexia Nervosa (6B80) Anorexia Nervosa is characterised by significantly low body weight for the individual’s height, age and developmental stage that is not due to another health condition or to the unavailability of food. A commonly used threshold is body mass index (BMI) less than 18.5 kg/m2 in adults and BMI-for-age under 5th percentile in children and adolescents. Rapid weight loss (e.g. more than 20% of total body weight within 6 months) may replace the low body weight guideline as long as other diagnostic requirements are met. Children and adolescents may exhibit failure to gain weight as expected based on the individual developmental trajectory rather than weight loss. Low body weight is accompanied by a persistent pattern of behaviours to prevent restoration of normal weight, which may include behaviours aimed at reducing energy intake (restricted eating), purging behaviours (e.g. self-induced vomiting, misuse of laxatives), and behaviours aimed at incr

ICD-11 Criteria for Attention Deficit Hyperactivity Disorder (ADHD) 6A05

ICD-11 Criteria for Attention Deficit Hyperactivity Disorder (ADHD) 6A05 Attention deficit hyperactivity disorder is characterised by a persistent pattern (at least 6 months) of inattention and/or hyperactivity-impulsivity that has a direct negative impact on academic, occupational, or social functioning. There is evidence of significant inattention and/or hyperactivity-impulsivity symptoms prior to age 12, typically by early to mid-childhood, though some individuals may first come to clinical attention later. The degree of inattention and hyperactivity-impulsivity is outside the limits of normal variation expected for age and level of intellectual functioning. Inattention refers to significant difficulty in sustaining attention to tasks that do not provide a high level of stimulation or frequent rewards, distractibility and problems with organisation. Hyperactivity refers to excessive motor activity and difficulties with remaining still, most evident in structured situations that re