raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:662376

Isolated gastric duplication

Synonyms: Isolated stomach duplication

Type
Morphological anomaly
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult, Childhood, Infancy, Neonatal
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enIsolated gastric duplicationIsolated stomach duplication
frDuplication gastrique isoléeDuplication de l'estomac isolée
deMagen-Duplikation, isolierteIsolierte Verdoppelung des Magens · Verdoppelung des Magens
esDuplicación gástrica aisladaDuplicación aislada del estómago
itDuplicazione gastricaDuplicazione dello stomaco
nlGeïsoleerde duplicatie van maagGeïsoleerde maagduplicatuur
ptDuplicação gástrica isoladaDuplicação do estômago isolada
plIsolated gastric duplication= en
csDuplikace žaludku= en
ukПодвоєння шлункаПодвоєння шлунка
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q40.2NTBTinclusionvalidated
UMLSC0266148Evalidated

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

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Prevalence at birth1-9 / 100 0001.7 / 100 000WorldwideValue and classValidated18558208[PMID]_ORPHANET
Point prevalence1-9 / 100 0001.7 / 100 000WorldwideValue and classValidated18558208[PMID]_ORPHANET

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