raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:723139

Multifocal ectopic Purkinje-related premature contraction

Synonyms: MEPPC

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Childhood, Infancy
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enMultifocal ectopic Purkinje-related premature contractionMEPPC
frContraction prématurée multifocale ectopique dépendante de Purkinje= en
deMultifokale ektopische Purkinje-vermittelte ventrikuläre ExtrasystolenMEPPC-Syndrom
esContracción prematura multifocal ectópica asociada a Purkinje= en
itContrazione prematura multifocale ectopica correlata alle cellule di Purkinje= en
nlMultifocale ectopische Purkinje-gerelateerde premature contractie= en
ptMultifocal ectopic Purkinje-related premature contraction
plMultifocal ectopic Purkinje-related premature contraction= en
csMultifocal ectopic Purkinje-related premature contraction= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM601154NTBTvalidated

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 (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SCN5ADisease-causing germline mutation(s) inAssessedHGNC:10593ENSG000001838736001633p22.2sodium voltage-gated channel alpha subunit 522766342[PMID]_37600057[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families100 casesWorldwideCase(s)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

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

7

Sources for this card