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ICD Data
/G00-G99/G40-G47/G47
Sleep disorders G47
Codes
• G47.0
Insomnia
• G47.00
…… unspecified
• G47.01
…… due to medical condition
• G47.09
Other insomnia
• G47.1
Hypersomnia
• G47.10
…… unspecified
• G47.11
Idiopathic hypersomnia with long sleep time
• G47.12
Idiopathic hypersomnia without long sleep time
• G47.13
Recurrent hypersomnia
• G47.14
…… 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 classified elsewhere
• G47.29
Other circadian rhythm sleep disorder
• G47.3
Sleep apnea
• G47.30
…… unspecified
• 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
• G47.35
Congenital central alveolar hypoventilation syndrome
• G47.36
Sleep related hypoventilation in conditions classified elsewhere
• G47.37
Central sleep apnea in conditions classified elsewhere
• G47.39
Other sleep apnea
• G47.4
Narcolepsy and cataplexy
• G47.41
Narcolepsy
• G47.411
…… with cataplexy
• G47.419
…… without cataplexy
• G47.42
Narcolepsy in conditions classified elsewhere
• G47.421
…… with cataplexy
• G47.429
…… without cataplexy
• G47.5
Parasomnia
• G47.50
…… unspecified
• G47.51
Confusional arousals
• G47.52
REM sleep behavior disorder
• G47.53
Recurrent isolated sleep paralysis
• G47.54
…… 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