F51.11 - Primary hypersomnia
The ICD 10 Code for Primary hypersomnia is listed as F51.11.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | F51.11
|
| Description: | Primary hypersomnia |
| Diagnostic Related Groups
(MS-DRG v30.0) |
887 - Other Mental Disorder Diagnoses
|
| Chapter | Mental and behavioral disorders (F01-F99) |
| Block | Behavioral syndromes associated with physiological disturbances and physical factors (F50-F59) |
| Parent | F51.1 - Hypersomnia not due to a substance or known physiological condition |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 307.44 - Persistent disorder of initiating or maintaining wakefulness (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of F51.11: | |
| F51.12 - Insufficient sleep syndrome | |
| F51.13 - Hypersomnia due to other mental disorder | |
| F51.19 - Other hypersomnia not due to a substance or known physiological condition | |