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30 Sleep apnea, unspecified

Sleep apnea NOS
G47.31 Primary central sleep apnea
G47.32 High altitude periodic breathing
G47.33 Obstructive sleep apnea (adult) (pediatric)
G47.34 Idiopathic sleep related nonobstructive alveolar hypoventilation
Sleep related hypoxia
G47.35 Congenital central alveolar hypoventilation syndrome
G47.36 Sleep related hypoventilation in conditions classified elsewhere
Sleep related hypoxemia in conditions classified elsewhere
Code first underlying condition
G47.37 Central sleep apnea in conditions classified elsewhere
Code first underlying condition
G47.39 Other sleep apnea
G47.4 Narcolepsy and cataplexy
G47.41 Narcolepsy
G47.411 Narcolepsy with cataplexy
G47.419 Narcolepsy without cataplexy
Narcolepsy NOS
G47.42 Narcolepsy in conditions classified elsewhere
G47.421 Narcolepsy in conditions classified elsewhere with cataplexy
G47.429 Narcolepsy in conditions classified elsewhere without cataplexy
G47.5 Parasomnia
Excludes1: alcohol induced parasomnia (F10.182, F10.282, F10.982)
drug induced parasomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
parasomnia not due to a substance or known physiological condition (F51.8)
G47.50 Parasomnia, unspecified
Parasomnia NOS
G47.51 Confusional arousals
G47.52 REM sleep behavior disorder
G47.53 Recurrent isolated sleep paralysis
G47.54 Parasomnia in conditions classified elsewhere
Code first underlying condition
G47.59 Other parasomnia
G47.6 Sleep related movement disorders
Excludes2: