230418006: Lennox-Gastaut syndrome (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Head finding (finding)\Finding of brain\Seizure\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Head finding (finding)\Finding of brain\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)

\Central nervous system finding\Finding of brain\Seizure\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Central nervous system finding\Finding of brain\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)

\Neurological finding\Seizure related finding\Seizure\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)

\Disease\Disorder of body system\Disease of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Disease\Disorder of head (disorder)\Disorder of brain\Seizure disorder\Epilepsy\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)
\Disease\Developmental disorder (disorder)\Neurodevelopmental disorder\Developmental and epileptic encephalopathy (disorder)\Lennox-Gastaut syndrome (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Lennox-Gastaut syndrome (disorder)	Is a	épilepsie généralisée cryptogénique	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Lennox-Gastaut syndrome (disorder)	Finding site	The cerebrum is the regional structure of the brain, which is the adult equivalent of the forebrain or prosencephalon. It is constituted by the structural derivatives of the telencephalon and diencephalon including the cerebral hemispheres, epithalamus, thalamus, hypothalamus, lateral ventricles and third ventricle. This definition is harmonious with the Federation of Association of Anatomist Second Edition (2019) Part V Terminologia Anatomica.	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Lennox-Gastaut syndrome (disorder)	Has definitional manifestation	Seizure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Lennox-Gastaut syndrome (disorder)	Is a	A type of epilepsy characterized by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying etiology is thought to be the only cause of developmental impairment.	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Lennox-Gastaut syndrome (disorder)	Pathological process (attribute)	Pathological developmental process (qualifier value)	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Lennox-Gastaut syndrome (disorder)	Finding site	Brain structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Lennox-Gastaut syndrome (disorder)	Is a	Developmental and epileptic encephalopathy (disorder)	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Cryptogenic Lennox-Gastaut syndrome	Is a	True	Lennox-Gastaut syndrome (disorder)	Inferred relationship	Existential restriction modifier (core metadata concept)
Symptomatic Lennox-Gastaut syndrome	Is a	True	Lennox-Gastaut syndrome (disorder)	Inferred relationship	Existential restriction modifier (core metadata concept)

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
345281011	Lennox-Gastaut syndrome	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
618222015	Lennox-Gastaut syndrome (disorder)	en	Fully specified name	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
345281011	Lennox-Gastaut syndrome	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
618222015	Lennox-Gastaut syndrome (disorder)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
618222015	Lennox-Gastaut syndrome (disorder)	en	Fully specified name	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3385161001000113	Lennox-Gastaut-Syndrom	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
6521000172110	syndrome de Lennox-Gastaut	fr	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
6521000172110	syndrome de Lennox-Gastaut	fr	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
3385161001000113	Lennox-Gastaut-Syndrom	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module