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54550000: Electroencephalogram (procedure)

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
90667017 Electroencephalogram en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
90670018 EEG en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
496984019 EEG - Electroencephalography en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
496985018 Electroencephalography en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
792794014 Electroencephalogram (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
90667017 Electroencephalogram en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
90667017 Electroencephalogram en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
90670018 EEG en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
496984019 EEG - Electroencephalography en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
496985018 Electroencephalography en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
496985018 Electroencephalography en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
792794014 Electroencephalogram (procedure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core
792794014 Electroencephalogram (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
993501000241112 électroencéphalogramme fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
994141000241116 EEG - électroencéphalogramme fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
993501000241112 électroencéphalogramme fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
994141000241116 EEG - électroencéphalogramme fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

41 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Electroencephalogram Is a Neuroelectrophysiology test (procedure) true Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram Is a Electroencephalographic procedure true Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram Procedure site Structure of central nervous system false Inferred relationship Existential restriction modifier (core metadata concept) 1
Electroencephalogram Method (attribute) Investigation - action false Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram Procedure site Neuromuscular junction false Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram Has intent Diagnostic intent false Inferred relationship Existential restriction modifier (core metadata concept) 2
Electroencephalogram Method (attribute) Evaluation - action (qualifier value) false Inferred relationship Existential restriction modifier (core metadata concept) 1
Electroencephalogram Procedure site - Direct (attribute) Structure of central nervous system false Inferred relationship Existential restriction modifier (core metadata concept) 1
Electroencephalogram Procedure site - Direct (attribute) Structure of central nervous system true Inferred relationship Existential restriction modifier (core metadata concept) 1
Electroencephalogram Method (attribute) Evaluation - action (qualifier value) true Inferred relationship Existential restriction modifier (core metadata concept) 1
Inbound Relationships Type Active Source Characteristic Refinability Group
Scalp EEG Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
EEG with drug administration Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
EEG during special activation procedure Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Special electrode EEG Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Thalamic (multi-mode) recording Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Ambulatory EEG Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Continuous processed EEG Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Video EEG Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram telemetry (procedure) Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
EEG and EMG myoclonus recording Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Sleep electroencephalogram Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Evoked response audiometry with electroencephalogram (procedure) Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Portable electroencephalogram (procedure) Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram awake and drowsy with stimulation (procedure) Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Electroencephalogram for monitoring at surgery Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Electrocorticogram Is a True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept)
Dominant EEG frequency - finding Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Light-induced EEG abnormality Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Temporal slowing (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Electrocerebral silence Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Electroencephalogram abnormal Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Asymmetric beta activity (finding) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Focal EEG pattern - finding Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Generalised EEG frequency asymmetry Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Generalized EEG pattern - finding Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Focal recruiting discharge Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Asymmetric EEG Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Generalised EEG amplitude asymmetry Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Focal episodic spike wave (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Alpha frequency asymmetry Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Alpha amplitude asymmetry Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
EEG symmetry - finding Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Focal sharp waves Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
EEG normal Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Frontal intermittent rhythmic delta activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic theta activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
EEG abnormality with seizure Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalized intermittent theta activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Beta coma type recording Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Low frequency delta activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
EEG finding Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Isoelectric recording Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Triphasic waves (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Small sharp transients during sleep Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Dominant delta activity Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Low amplitude six per second spike wave Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Subclinical rhythmical EEG discharges in adults Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Dominant theta activity Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Electroencephalogram artifact - technical problems (finding) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
EEG pattern of uncertain significance Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Dominant beta activity Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
Asymmetrical mu activity Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Rhythmic mid-temporal discharge Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Positive spikes (including 14 and 6 per second) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Trace alternant EEG pattern Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
EEG abnormality without seizure Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Sound-induced electroencephalogram abnormality (finding) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
EEG artefact - patient movement Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Dominant alpha activity Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 3
EEG artefact Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 2
Generalised continuous EEG abnormality Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Low frequency background activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Low frequency alpha activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Low frequency theta activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Periodic complexes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Continuous periodic complexes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Intermittent periodic complexes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Alpha coma type recording Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Burst suppression Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Loss of reactivity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Low amplitude EEG tracing Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalized episodic EEG abnormality Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalised epileptiform discharges Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalized three per second spike wave (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalised slow spike wave (less than three per second) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalised atypical spike wave Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalized multifocal spikes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Bilateral periodic epileptiform discharges Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Generalized intermittent delta activity (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Excessive overbreathing response Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Prolonged overbreathing response Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal continuous EEG abnormality Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal continuous theta activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal continuous delta activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal spikes (finding) Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal rolandic spikes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Periodic lateralized epileptiform discharges Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal reduction of EEG activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic EEG abnormality Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic delta activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Occipital intermittent rhythmic delta activity Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic sharp waves Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic spikes Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic spike wave with secondary generalization Interprets False Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Temporal slowing (finding) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal recruiting discharge Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic sharp waves Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic spikes Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal rolandic spikes Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Focal episodic spike wave with secondary generalization Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1
Frontal intermittent rhythmic delta activity (finding) Interprets True Electroencephalogram Inferred relationship Existential restriction modifier (core metadata concept) 1

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