18648009: Sleep electroencephalogram (procedure)

SNOMED CT Concept\Procedure\...

\Procedure by site\Procedure on body system (procedure)\Procedure on nervous system\...

\Neurological investigation\Neuroelectrophysiology test (procedure)\Electroencephalogram\Sleep electroencephalogram

\Procedure on central nervous system\Electroencephalographic procedure\Electroencephalogram\Sleep electroencephalogram

\Procedure by method (procedure)\Evaluation procedure\Neurological investigation\Neuroelectrophysiology test (procedure)\Electroencephalogram\Sleep electroencephalogram

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

31443014 Sleep electroencephalogram en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

746170016 Sleep electroencephalogram (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1222149016 Sleep EEG en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

31443014 Sleep electroencephalogram en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

31443014 Sleep electroencephalogram en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

746170016 Sleep electroencephalogram (procedure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

746170016 Sleep electroencephalogram (procedure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1222149016 Sleep EEG en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4450171000241115 électroencéphalogramme du sommeil fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

4450171000241115 électroencéphalogramme du sommeil fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Sleep electroencephalogram	Is a	Electroencephalogram	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram	Method (attribute)	Investigation - action	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram	Has intent	Diagnostic intent	false	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Sleep electroencephalogram	Procedure site	Structure of central nervous system	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sleep electroencephalogram	Procedure site	Neuromuscular junction	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram	Method (attribute)	Evaluation - action (qualifier value)	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sleep electroencephalogram	Procedure site - Direct (attribute)	Structure of central nervous system	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sleep electroencephalogram	Procedure site - Direct (attribute)	Structure of central nervous system	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sleep 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
Sleep EEG - natural sleep	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram in sleep-deprived patient (procedure)	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram - drug-induced sleep (procedure)	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep EEG during polysomnography	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Multiple sleep latency test	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Electroencephalogram awake and asleep with stimulation	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)
Sleep electroencephalogram, all night	Is a	True	Sleep electroencephalogram	Inferred relationship	Existential restriction modifier (core metadata concept)

This concept is not in any reference sets