Category · G40-G47
G47Sleep disorders
53 codes in this category
G47Sleep disordersHeaderG47.0InsomniaHeaderG47.00Insomnia, unspecifiedBillableG47.01Insomnia due to medical conditionBillableG47.09Other insomniaBillableG47.1HypersomniaHeaderG47.10Hypersomnia, unspecifiedBillableG47.11Idiopathic hypersomnia with long sleep timeBillableG47.12Idiopathic hypersomnia without long sleep timeBillableG47.13Recurrent hypersomniaBillableG47.14Hypersomnia due to medical conditionBillableG47.19Other hypersomniaBillableG47.2Circadian rhythm sleep disordersHeaderG47.20Circadian rhythm sleep disorder, unspecified typeBillableG47.21Circadian rhythm sleep disorder, delayed sleep phase typeBillableG47.22Circadian rhythm sleep disorder, advanced sleep phase typeBillableG47.23Circadian rhythm sleep disorder, irregular sleep wake typeBillableG47.24Circadian rhythm sleep disorder, free running typeBillableG47.25Circadian rhythm sleep disorder, jet lag typeBillableG47.26Circadian rhythm sleep disorder, shift work typeBillableG47.27Circadian rhythm sleep disorder in conditions classified elsewhereBillableG47.29Other circadian rhythm sleep disorderBillableG47.3Sleep apneaHeaderG47.30Sleep apnea, unspecifiedBillableG47.31Primary central sleep apneaBillableG47.32High altitude periodic breathingBillableG47.33Obstructive sleep apnea (adult) (pediatric)BillableG47.34Idiopathic sleep related nonobstructive alveolar hypoventilationBillableG47.35Congenital central alveolar hypoventilation syndromeBillableG47.36Sleep related hypoventilation in conditions classified elsewhereBillableG47.37Central sleep apnea in conditions classified elsewhereBillableG47.39Other sleep apneaBillableG47.4Narcolepsy and cataplexyHeaderG47.41NarcolepsyHeaderG47.411Narcolepsy with cataplexyBillableG47.419Narcolepsy without cataplexyBillableG47.42Narcolepsy in conditions classified elsewhereHeaderG47.421Narcolepsy in conditions classified elsewhere with cataplexyBillableG47.429Narcolepsy in conditions classified elsewhere without cataplexyBillableG47.5ParasomniaHeaderG47.50Parasomnia, unspecifiedBillableG47.51Confusional arousalsBillableG47.52REM sleep behavior disorderBillableG47.53Recurrent isolated sleep paralysisBillableG47.54Parasomnia in conditions classified elsewhereBillableG47.59Other parasomniaBillableG47.6Sleep related movement disordersHeaderG47.61Periodic limb movement disorderBillableG47.62Sleep related leg crampsBillableG47.63Sleep related bruxismBillableG47.69Other sleep related movement disordersBillableG47.8Other sleep disordersBillableG47.9Sleep disorder, unspecifiedBillable