Lewy body neurocognitive disorder
Criteria met for major or mild NCD with insidious onset and gradual progression
Neurocognitive & DeliriumG31.83/F02.80
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Criteria met for major or mild NCD with insidious onset and gradual progression
Criteria met for major or mild NCD (substantial or modest cognitive decline in ≥1 domain)
Criteria met for major or mild NCD
Criteria met for major or mild NCD
Preoccupation with ≥1 perceived defect(s) or flaw(s) in physical appearance (not observable or only slightly observable to others)
Parkinsonian tremor, muscular rigidity, or akinesia developing in association with medication use (most commonly neuroleptic/antipsychotic or dopamine-depleting agent)
Restriction of energy intake → significantly low body weight for age, sex, developmental trajectory, and physical health
Recurrent binge eating episodes (eating large amount in discrete period + sense of lack of control)
Persistent or recurrent experiences of depersonalisation (feelings of unreality/detachment from one's mind/body) and/or derealisation (feelings of unreality of surroundings)
Over ≥6 months, recurrent and intense sexual arousal from either the use of non-living objects or a highly specific focus on non-genital body part(s), as manifested by fantasies, urges, or behaviours
Preoccupation with having or acquiring a serious illness
Repetitive, seemingly driven, and apparently purposeless motor behaviour (e.g. hand shaking/waving, body rocking, head banging, self-biting, hitting own body)
Repeated episodes of arousal during sleep associated with vocalisation and/or complex motor behaviours
Criteria met for major or mild NCD
Eating/feeding disturbance (apparent lack of interest; sensory-based avoidance; concern about aversive consequences) → persistent failure to meet nutritional/energy needs
Recurrent skin picking resulting in skin lesions
≥1 symptom of altered voluntary motor or sensory function
Marked incongruence between one's experienced/expressed gender and assigned gender, ≥6 months; in adolescents/adults: ≥2 of: incongruence between experienced gender and primary/secondary sex characteristics; strong desire to be rid of primary/secondary sex characteristics; strong desire for sex characteristics of experienced gender; strong desire to be of experienced gender; strong desire to be treated as experienced gender; strong conviction of having typical feelings/reactions of experienced gender
Substantial cognitive decline in ≥1 domain (complex attention, executive function, learning/memory, language, perceptual-motor, social cognition) based on concern + objective evidence
Presence of obsessions (recurrent/persistent intrusive thoughts/urges/images + attempts to suppress or neutralise), compulsions (repetitive behaviours/mental acts driven by rigid rules aimed at reducing distress/feared event), or both
Symptoms characteristic of an OCD-related disorder causing clinically significant distress/impairment
Persistent personality disturbance representing a change from the individual's previous characteristic personality pattern
Exposure to actual/threatened death, serious injury, or sexual violence (direct, witnessed, learning about close person, or repeated indirect exposure)
Repeated regurgitation of food for ≥1 month; regurgitated food may be re-chewed, re-swallowed, or spat out
Involuntary movements (tardive dystonia: sustained/repetitive muscle contractions; tardive akathisia: subjective restlessness + repetitive movements) developing in association with neuroleptic use, persisting ≥4 weeks