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ICD-10-CM G47.2 — Circadian rhythm sleep disorders | Codelle

ICD-10-CM/G47/G47.2

G47.2

ICD-10-CM

Circadian rhythm sleep disorders

Clinical Notes

Inclusion Terms

Disorders of the sleep wake schedule
Inversion of nyctohemeral rhythm
Inversion of sleep rhythm

Code Hierarchy

▲G47Sleep disorders

G47.2(current)

Subcodes (9)

G47.20Circadian rhythm sleep disorder, unspecified type

G47.21Circadian rhythm sleep disorder, delayed sleep phase type

G47.22Circadian rhythm sleep disorder, advanced sleep phase type

G47.23Circadian rhythm sleep disorder, irregular sleep wake type

G47.24Circadian rhythm sleep disorder, free running type

G47.25Circadian rhythm sleep disorder, jet lag type

G47.26Circadian rhythm sleep disorder, shift work type

G47.27Circadian rhythm sleep disorder in conditions classd elswhr

G47.29Other circadian rhythm sleep disorder

Same Category

G47Sleep disorders G47.0Insomnia G47.00Insomnia, unspecified G47.01Insomnia due to medical condition G47.09Other insomnia G47.1Hypersomnia G47.10Hypersomnia, unspecified

G47.11

Idiopathic hypersomnia with long sleep time

G47.12Idiopathic hypersomnia without long sleep time

G47.13Recurrent hypersomnia

+5 more in this category