raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:86911

Epilepsy with myoclonic absences

Type
Disease
Group
Disorder
Inheritance
Multigenic/multifactorial
Age of onset
Adolescent, Childhood, Infancy
Status
active

A rare childhood-onset epilepsy characterized by sudden onset, short lasting absence associated with rhythmical myoclonia of head and shoulders.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enEpilepsy with myoclonic absences
frEpilepsie avec absences myocloniques
deEpilepsie mit myoklonischen Absencen
esEpilepsia con ausencias mioclónicas
itEpilessia con assenze miocloniche
nlEpilepsie met myoclonische absences
ptEpilepsia com ausências mioclónicas
plPadaczka z miokloniczna z napadami nieświadomości
csEpilepsie s myoklonickými absencemi
ukЕпілепсія з міоклонічними абсансами
zh肌阵挛失神性癫痫
trMiyoklonik absanslar ile seyreden epilepsi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10G40.4NTBTattributedvalidated
ICD-118A61.23Especificvalidated
MONDO0019487Evalidated
UMLSC0393703Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SLC2A1Disease-causing germline mutation(s) inAssessedHGNC:11005ENSG000001173941381401p34.2solute carrier family 2 member 126193382[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card