Sleep disorders (G47)

Diseases of the nervous system
- Episodic and paroxysmal disorders (G40-G47)
  - - G47 - Sleep disorders
    - G47.0 - Insomnia
    - G47.00 - Insomnia, unspecified
    - G47.01 - Insomnia due to medical condition
    - G47.09 - Other insomnia
    - G47.1 - Hypersomnia
    - G47.10 - Hypersomnia, unspecified
    - G47.11 - Idiopathic hypersomnia with long sleep time
    - G47.12 - Idiopathic hypersomnia without long sleep time
    - G47.13 - Recurrent hypersomnia
    - G47.14 - Hypersomnia due to medical condition
    - G47.19 - Other hypersomnia
    - G47.2 - Circadian rhythm sleep disorders
    - G47.20 - Circadian rhythm sleep disorder, unspecified type
    - G47.21 - Circadian rhythm sleep disorder, delayed sleep phase type
    - G47.22 - Circadian rhythm sleep disorder, advanced sleep phase type
    - G47.23 - Circadian rhythm sleep disorder, irregular sleep wake type
    - G47.24 - Circadian rhythm sleep disorder, free running type
    - G47.25 - Circadian rhythm sleep disorder, jet lag type
    - G47.26 - Circadian rhythm sleep disorder, shift work type
    - G47.27 - Circadian rhythm sleep disorder in conditions classd elswhr
    - G47.29 - Other circadian rhythm sleep disorder
    - G47.3 - Sleep apnea
    - G47.30 - Sleep apnea, unspecified
    - G47.31 - Primary central sleep apnea
    - G47.32 - High altitude periodic breathing
    - G47.33 - Obstructive sleep apnea (adult) (pediatric)
    - G47.34 - Idio sleep related nonobstructive alveolar hypoventilation
    - G47.35 - Congenital central alveolar hypoventilation syndrome
    - G47.36 - Sleep related hypoventilation in conditions classd elswhr
    - G47.37 - Central sleep apnea in conditions classified elsewhere
    - G47.39 - Other sleep apnea
    - G47.4 - Narcolepsy and cataplexy
    - G47.41 - Narcolepsy
    - G47.411 - Narcolepsy with cataplexy
    - G47.419 - Narcolepsy without cataplexy
    - G47.42 - Narcolepsy in conditions classified elsewhere
    - G47.421 - Narcolepsy in conditions classified elsewhere with cataplexy
    - G47.429 - Narcolepsy in conditions classified elsewhere w/o cataplexy
    - G47.5 - Parasomnia
    - G47.50 - Parasomnia, unspecified
    - G47.51 - Confusional arousals
    - G47.52 - REM sleep behavior disorder
    - G47.53 - Recurrent isolated sleep paralysis
    - G47.54 - Parasomnia in conditions classified elsewhere
    - G47.59 - Other parasomnia
    - G47.6 - Sleep related movement disorders
    - G47.61 - Periodic limb movement disorder
    - G47.62 - Sleep related leg cramps
    - G47.63 - Sleep related bruxism
    - G47.69 - Other sleep related movement disorders
    - G47.8 - Other sleep disorders
    - G47.9 - Sleep disorder, unspecified

Diseases of the nervous system