Code System Concept

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Code System Concept

Code System Concept Code	778063003
Code System Concept Name	Cryptogenic late-onset epileptic spasms (disorder)
Code System Preferred Concept Name	Cryptogenic late-onset epileptic spasms (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Superseded By Concept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	A rare epilepsy syndrome characterised by late-onset (after 1 year old) epileptic spasms that occur in clusters, associated with tonic seizures, atypical absences and cognitive deterioration. Language difficulties and behaviour problems are frequently present. EEG is characterised by a temporal or temporofrontal slow wave or spike focus combined with synchronous spike-waves and no hypsarrhythmia or background activity.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3737592011	Cryptogenic late-onset epileptic spasms	Active	Synonym	false	false
3737596014	Late-onset infantile spasms	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) Childhood seizure (finding) {443410001 , SNOMED-CT } Cryptogenic generalized epilepsy (disorder) {230415009 , SNOMED-CT } Epilepsy (disorder) {84757009 , SNOMED-CT }	Other Relationships No other relationships present.
Child Concepts No child concepts present.

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,