G47Non-billable (header)

Sleep disorders

Related Codes· Episodic and paroxysmal disorders (G40-G47)

G40Epilepsy and recurrent seizures

Sub-codes of G47(9)

G47 is a non-billable header. Select a sub-code to bill.

G47.0InsomniaHeader G47.1HypersomniaHeader G47.2Circadian rhythm sleep disordersHeader G47.3Sleep apneaHeader G47.4Narcolepsy and cataplexyHeader G47.5ParasomniaHeader G47.6Sleep related movement disordersHeader G47.8Other sleep disorders✓ Billable G47.9Sleep disorder, unspecified✓ Billable

⚠ Excludes 2(Not included here)

•nightmares (F51.5)
•nonorganic sleep disorders (F51.-)
•sleep terrors (F51.4)
•sleepwalking (F51.3)

Code Hierarchy

┌6Diseases of the nervous system (G00-G99)├G40-G47Episodic and paroxysmal disorders (G40-G47)├G47Sleep disorders

└G47Sleep disorders

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