ICD 10 CM Codes

F51.11 Primary hypersomnia
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM F51.11 converts approximately to:ICD-9-CM
2015 ICD-9-CM 307.44 Persistent disorder of initiating or maintaining wakefulness
ICD-10-CM F51.11is grouped within Diagnostic Related Group(s) (MS-DRG v30.0)
887 OTHER MENTAL DISORDER DIAGNOSES
Code also
associated mental disorder
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.F51.11.'
Hypersomnia (organic); nonorganic origin
Hypersomnia (organic); not due to a substance or known physiological condition
Hypersomnia (organic); primary
Somnolence; nonorganic origin