F51

The ICD-10-CM code for sleep disorders not due to a substance or known physiol cond is F51. The full clinical description is "Sleep disorders not due to a substance or known physiological condition". F51 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code F51 represents “Sleep disorders not due to a substance or known physiological condition”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a non-billable header code. Use a more specific child code for billing purposes.

No, F51 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under F51.

F51 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).

F51 has 7 child codes, including: F51.0 (Insomnia not due to a substance or known physiol condition), F51.1 (Hypersomnia not due to a substance or known physiol cond), F51.3 (Sleepwalking [somnambulism]), F51.4 (Sleep terrors [night terrors]), and 3 more.

F51 is linked to 1 UMLS Concept Unique Identifier: C2874960. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like sleep disorders not due to a substance or known physiol cond affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

F51 maps to the ICD-11 code: 7B2Z (Sleep-wake disorders, unspecified).