Central sleep apnoea
Evidence by polysomnography of ≥5 central apnoeas per hour of sleep
Evidence by polysomnography of ≥5 central apnoeas per hour of sleep
Depressed mood most of the day, more days than not, for ≥2 years (≥1 yr children/adolescents)
≥5 of 9 SIG-E-CAPS symptoms for ≥2 weeks; ≥1 must be depressed mood or anhedonia
Self-reported excessive sleepiness (hypersomnolence) despite main sleep period of ≥7 hrs; ≥1 of: recurrent lapses into sleep during same day; prolonged main sleep episode (>9 hrs) that is non-restorative; difficulty being fully awake after abrupt awakening
Predominant complaint of dissatisfaction with sleep quantity/quality: ≥1 of: difficulty initiating sleep; difficulty maintaining sleep (frequent awakenings); early morning awakening with inability to return to sleep
Prominent anxiety, panic attacks, or obsessions/compulsions directly attributable to physiological effects of another medical condition
Persistent deficits in social communication/interaction across multiple contexts (≥3 components: social-emotional reciprocity; nonverbal communicative behaviours; developing/maintaining relationships)
≥1 full manic episode (abnormally elevated/expansive/irritable mood + ↑energy, ≥7 days or any duration if hospitalised)
Preoccupation with ≥1 perceived defect(s) or flaw(s) in physical appearance (not observable or only slightly observable to others)
Either of: marked delay in ejaculation; marked infrequency or absence of ejaculation, on almost all occasions of partnered sexual activity (≥75–100%), without desire for delay
Disturbance of attention (reduced ability to direct, focus, sustain, shift attention) and awareness (reduced orientation to environment)
Prominent depressive episode directly attributable to physiological effects of a medical condition
≥1 of 3 symptoms on almost all occasions (≥75–100%) of sexual activity: marked difficulty attaining an erection; marked difficulty maintaining an erection until completion of sexual activity; marked decrease in erectile rigidity
≥1 of: marked delay in, marked infrequency of, or absence of orgasm; markedly reduced intensity of orgasmic sensations — on almost all occasions (≥75–100%) of sexual activity
Absent/reduced sexual interest/arousal; ≥3 of: absent/reduced interest in sexual activity; absent/reduced sexual/erotic thoughts or fantasies; no/reduced initiation of sexual activity and unreceptive to partner's attempts; absent/reduced sexual excitement/pleasure during sexual activity in ≥75–100% encounters; absent/reduced sexual interest/arousal in response to any internal/external erotic cues; absent/reduced genital or non-genital sensations during sexual activity in ≥75–100% encounters
Criteria met for major or mild NCD
Persistent difficulty discarding or parting with possessions, regardless of their actual value
Persistently or recurrently deficient (or absent) sexual/erotic thoughts or fantasies AND desire for sexual activity; clinician judges deficiency considering age and general/sociocultural context
Subjective complaints of restlessness after exposure to medication
Abnormal and prolonged contraction of muscles of eyes, face, neck, limbs, or trunk developing in association with medication use
Parkinsonian tremor, muscular rigidity, or akinesia developing in association with medication use (most commonly neuroleptic/antipsychotic or dopamine-depleting agent)
Fine tremor occurring during attempts to maintain a posture that has developed in association with use of a medication
Criteria met for major or mild NCD
Dopamine antagonist exposure (antipsychotic or antiemetic) and development of severe muscle rigidity and elevated temperature
Recurrent episodes of incomplete awakening from sleep, usually occurring during the first third of the major sleep episode, accompanied by either sleepwalking (complex behaviour without full consciousness) or sleep terrors (abrupt awakenings with intense fear/autonomic arousal; difficult to console)
Evidence by polysomnography of ≥5 obstructive apnoeas/hypopnoeas per hour of sleep + ≥1 of: nocturnal breathing disturbances (snoring, snorting, gasping, breathing pauses); daytime sleepiness/fatigue/unrefreshing sleep not explained by another disorder; OR ≥15 obstructive apnoeas/hypopnoeas per hour of sleep regardless of accompanying symptoms
Medication-induced movement symptoms causing clinically significant distress or impairment
Symptoms characteristic of a depressive disorder causing clinically significant distress/impairment
Symptoms characteristic of a sexual dysfunction causing clinically significant distress
Recurrent unexpected panic attacks (abrupt surge reaching peak within minutes; ≥4 of 13 symptoms)
Single or multiple motor OR vocal tics (but not both motor and vocal) have been present at some time
Single or multiple motor and/or vocal tics
Prominent hallucinations or delusions
Repeated episodes of arousal during sleep associated with vocalisation and/or complex motor behaviours
Urge to move the legs, usually accompanied by uncomfortable sensations in the legs, that begins or worsens during rest/inactivity, is partially or totally relieved by movement, and occurs primarily in the evening or night
Prominent hallucinations or delusions
Involuntary athetoid or choreiform movements (lasting ≥4 weeks) of the tongue, jaw, trunk, or extremities that developed in association with use of a neuroleptic medication
Involuntary movements (tardive dystonia: sustained/repetitive muscle contractions; tardive akathisia: subjective restlessness + repetitive movements) developing in association with neuroleptic use, persisting ≥4 weeks
Both multiple motor tics AND ≥1 vocal tic present at some time during the illness, though not necessarily simultaneously