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G47.2

Circadian rhythm sleep disorders

Hierarchie
Synonyms
  • Disorders of the sleep wake scheduleInversion of nyctohemeral rhythmInversion of sleep rhythm
Sub classes
  • 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
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