raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:309152

GM2 gangliosidosis

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
enGM2 gangliosidosis
frGangliosidose à GM2
deGM2-Gangliosidose
esGangliosidosis GM2
itGangliosidosi GM2
nlGM2-gangliosidose
ptGangliosidose GM2
plGangliozydoza GM2
csGM2 gangliosidóza
ukGM2 гангліозидоз
zhGM2神经节苷脂贮积症
trGM2 gangliosidoz
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10E75.0Especificvalidated
ICD-115C56.00NTBTindexvalidated
MONDO0017720Evalidated
MONDO17720Evalidated
MeSHD020143Evalidated
UMLSC0268274Evalidated
MedDRA10083933Evalidated

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 (4):

Children (3):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Prevalence at birth1-9 / 1 000 0000.87 / 100 000SwedenValue and classValidated25274184[PMID]
Point prevalence1-9 / 100 0005 / 100 000EuropeValue and classValidatedEuropean Medecines Agency 2017[OTHER]

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