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ICD-10-CM Codes G00-G99 G40-G47 G47

ICD-10-CM Diagnosis Code G47

Sleep disorders

Go Back to Chapter - G00-G99 | Section - G40-G47 Go back

Excludes-2 for G47:

  • nightmares (F51.5)

  • nonorganic sleep disorders (F51.-)

  • sleep terrors (F51.4)

  • sleepwalking (F51.3)

Codes Hierarchy:

    • G47  Sleep disorders
      • 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 classified elsewhere
        • 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  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  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 without 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