G47.2—Circadian rhythm sleep disorders

ICD-10-CMChapter 6: Diseases of the nervous systemNon-billable category

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Codes under this category

G47.20Circadian rhythm sleep disorder, unspecified typeG47.21Circadian rhythm sleep disorder, delayed sleep phase typeG47.22Circadian rhythm sleep disorder, advanced sleep phase typeG47.23Circadian rhythm sleep disorder, irregular sleep wake typeG47.24Circadian rhythm sleep disorder, free running typeG47.25Circadian rhythm sleep disorder, jet lag typeG47.26Circadian rhythm sleep disorder, shift work typeG47.27Circadian rhythm sleep disorder in conditions classified elsewhereG47.29Other circadian rhythm sleep disorder

Related codes

G47.0 InsomniaG47.1 HypersomniaG47.3 Sleep apneaG47.4 Narcolepsy and cataplexyG47.5 ParasomniaG47.6 Sleep related movement disordersG47.8 Other sleep disordersG47.9 Sleep disorder, unspecified

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Informational content based on ICD-10-CM (CMS). It does not replace evaluation, diagnosis, or care by a licensed health professional.