251507007: Electroencephalogram symmetry (observable entity)

SNOMED CT Concept\Observable entity\Clinical history/examination observable (observable entity)\Neurological observable\Neuroelectrophysiology observable\EEG feature\EEG symmetry

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

Descriptions:

Id Description Lang Type Status Case? Module

374714010 EEG symmetry en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

2609378014 Electroencephalogram symmetry (observable entity) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

2619764018 Electroencephalogram symmetry en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

2202871000052113 EEG-symmetri sv Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Sweden NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
EEG symmetry	Is a	EEG feature	true	Inferred relationship	Some
EEG symmetry	Finding site	Brain tissue structure	false	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Asymmetric electroencephalogram (finding)	Interprets	True	EEG symmetry	Inferred relationship	Some	2
Alpha amplitude asymmetry	Interprets	True	EEG symmetry	Inferred relationship	Some	2
Alpha frequency asymmetry	Interprets	True	EEG symmetry	Inferred relationship	Some	2
Generalised EEG amplitude asymmetry	Interprets	True	EEG symmetry	Inferred relationship	Some	2
Generalized EEG frequency asymmetry	Interprets	True	EEG symmetry	Inferred relationship	Some	2
Asymmetric beta activity	Interprets	True	EEG symmetry	Inferred relationship	Some	2
EEG symmetry - finding	Interprets	True	EEG symmetry	Inferred relationship	Some	1

This concept is not in any reference sets