ICD-10

ICD-10 code F51.1

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- ICD-10-CM
TABULAR LIST of DISEASES and INJURIES
- F01-F99
Mental, Behavioral and Neurodevelopmental disorders
- F50-F59
Behavioral syndromes associated with physiological disturbances and physical factors
- F51
Sleep disorders not due to a substance or known physiological condition

F51.1

Hypersomnia not due to a substance or known physiological condition

ICD-10 code F51.1 for Hypersomnia not due to a substance or known physiological condition

Excludes2: alcohol related hypersomnia (F10.182, F10.282, F10.982)
drug-related hypersomnia (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)
hypersomnia NOS (G47.10)
hypersomnia due to known physiological condition (G47.10)
idiopathic hypersomnia (G47.11, G47.12)
narcolepsy (G47.4-)
F51.11
Primary hypersomnia
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
ICD-10
ATC
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision
ICD-10

ICD-10 is the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD), a medical classification list by the World Health Organization (WHO).

It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases.

ATC

The Anatomical Therapeutic Chemical (ATC) Classification System is used for the classification of active ingredients of drugs according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties.

It is controlled by the World Health Organization Collaborating Centre for Drug Statistics Methodology (WHOCC).

DDD

The defined daily dose (DDD) is a statistical measure of drug consumption, defined by the World Health Organization (WHO).

It is used to standardize the comparison of drug usage between different drugs or between different health care environments.

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