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Code System Concept

Code System Concept Code	770758009
Code System Concept Name	New-onset refractory status epilepticus (disorder)
Code System Preferred Concept Name	New-onset refractory status epilepticus (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Concept Details

Code System Code	PH_SNOMED-CT
Code System OID	2.16.840.1.113883.6.96
HL7 Table 0396 Code	SCT
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	01/31/2019
SDO Date Created	01/31/2019
SDO Date Revised	01/31/2019
Description	An acute encephalopathy with inflammation-mediated status epilepticus characterized by an acute refractory status epilepticus, typically of the tonic-clonic type, following prodromal symptoms of confusion, fever, fatigue, headache, symptoms of gastrointestinal or upper respiratory tract infection, behavioral changes or hallucinations. Brain MRI abnormalities and abnormal findings in cerebrospinal fluid, including pleocytosis and/or elevated protein levels, are frequently found during acute episode. Treatment-resistant epilepsy, cognitive and psychiatric impairments are usual consequences.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3702482014	New-onset refractory status epilepticus	Active	Synonym	false	false
3702485011	NORSE - new-onset refractory status epilepticus	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8
Problem Value Set	3

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Acute nervous system disorder (disorder) {127341005 , SNOMED-CT } Seizure disorder (disorder) {128613002 , SNOMED-CT } Status epilepticus (finding) {230456007 , SNOMED-CT }	Other Relationships No other relationships present.
Child Concepts No child concepts present.