F51.0
Non-billableInsomnia not due to a substance or known physiol condition
Insomnia not due to a substance or known physiological condition
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- disorders of psychological development
Excludes 2
Conditions not included here, but the patient may have both
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
- organic sleep disorders (G47.-)
- alcohol related insomnia (F10.182, F10.282, F10.982)
- drug-related insomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
- insomnia NOS (G47.0-)
- insomnia due to known physiological condition (G47.0-)
- organic insomnia (G47.0-)
- sleep deprivation (Z72.820)
Child Codes (6)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code F51.0?
ICD-10-CM code F51.0 represents "Insomnia not due to a substance or known physiological condition". It is a non-billable header code — use a more specific child code for billing purposes.
Is F51.0 a billable code?
No, F51.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under F51.0.
What chapter is F51.0 in?
F51.0 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What are the subcategories under F51.0?
F51.0 has 6 child codes, including: F51.01 (Primary insomnia), F51.02 (Adjustment insomnia), F51.03 (Paradoxical insomnia), F51.04 (Psychophysiologic insomnia), and 2 more.
What are the UMLS CUIs for F51.0?
F51.0 is linked to 1 UMLS Concept Unique Identifier: C2874961. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.