F51.0-F51.9
Sleep disorders not due to a substance or known physiological condition
This page shows all ICD-10-CM codes in the range from F51.0 to F51.9 in Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.
Codes are organized hierarchically by chapter and three-character category codes (e.g., F51). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
F51Sleep disorders not due to a substance or known physiological condition
Codes in this Range (17+)
Chapter 5: Mental, Behavioral and Neurodevelopmental disorders
Range: F01-F99
F51Sleep disorders not due to a substance or known physiological condition
F51.0Insomnia not due to a substance or known physiological condition
F51.1Hypersomnia not due to a substance or known physiological condition
F51.3Sleepwalking [somnambulism]
Billable
F51.4Sleep terrors [night terrors]
Billable
F51.5Nightmare disorder
Billable
F51.8Other sleep disorders not due to a substance or known physiological condition
Billable
F51.9Sleep disorder not due to a substance or known physiological condition, unspecified
Billable