raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:206973

Congenital myotonia

Type
Clinical group
Group
Group of disorders
Status
active

This term does not characterize a disease but a group of diseases. To learn about the diseases included under this term, you can consult the classifications.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital myotonia
frMyotonie congénitale
deMyotonie, kongenitale
esMiotonía congénita
itMiotonia congenita
nlCongenitale myotonie
ptMiotonia congénita
plMiotonia wrodzona
csVrozená myotonie
ukВроджена міотонія
zh先天性肌强直
trDoğumsal miyotoni
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO16121Evalidated
MeSHD009224Evalidated
UMLSC5848362Evalidated
MedDRA10049841Evalidated

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):

Children (3):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence1-9 / 100 0001 / 100 000WorldwideValue and classValidated1822774[PMID]_20301529[PMID]

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