ICD-10-CM Code F51.9
Sleep disorder not due to a substance or known physiological condition, unspecified
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
Mental Health CodeIndicates that the ICD code is referenced in DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Version 5)
F51.9 is a billable ICD code used to specify a diagnosis of sleep disorder not due to a substance or known physiological condition, unspecified. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code F51 is used to code Sleep disorder
A sleep disorder, or somnipathy, is a medical disorder of the sleep patterns of a person or animal. Some sleep disorders are serious enough to interfere with normal physical, mental, social and emotional functioning. Polysomnography and actigraphy are tests commonly ordered for some sleep disorders.
|MeSH Codes:||D012893, D012893, D012893|
|ICD 9 Codes:||307.4, 327, 780.5|
Coding Notes for F51.9 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Emotional sleep disorder NOS
- DRG Group #887 - Other mental disorder diagnoses.
ICD-10-CM Alphabetical Index References for 'F51.9 - Sleep disorder not due to a substance or known physiological condition, unspecified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code F51.9. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 307.40 was previously used, F51.9 is the appropriate modern ICD10 code.