ICD-10 Code: F51.8 – Other sleep disorders not due to a substance or known physiological condition

ICD-10 code F51.8 corresponds to Other sleep disorders not due to a substance or known physiological condition. This code is classified under the chapter F51 Sleep disorders not due to a substance or known physiological condition, which is part of the F50-F59: Behavioral syndromes associated with physiological disturbances and physical factors category.

The parent chapter is Mental and behavioural disorders.