raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:269505

Congenital communicating hydrocephalus

Synonyms: Congenital non-obstructive hydrocephalus

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital communicating hydrocephalusCongenital non-obstructive hydrocephalus
frHydrocéphalie congénitale communicanteHydrocéphalie congénitale non obstructive
deHydrozephalus, kommunizierender, kongenitalerHydrozephalus, nichtobstruktiver, kongenitaler
esHidrocefalia comunicante congénitaHidrocefalia no obstructiva congénita
itIdrocefalo comunicante congenitoIdrocefalo non ostruttivo congenito
nlCongenitale communicerende hydrocefalusCongenitale niet-obstructieve hydrocefalus
ptHidrocefalia comunicante congénitaHidrocefalia não-obstrutiva congénita
plWrodzone wodogłowie komunikująceWrodzone wodogłowie nieobstrukcyjne
csVrozený komunikující hydrocefalusVrozený neobstrukční hydrocefalus
ukВроджена комунікуюча гідроцефаліяВроджена необструктивна гідроцефалія
zh先天性交通性脑积水先天性非梗阻性脑积水
trDoğumsal komunikan hidrosefaliDoğumsal obstrüktif olmayan hidrosefali
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM615219NTBTvalidated
ICD-10Q03.8NTBTattributedvalidated
MONDO0017116Evalidated
UMLSC5679774Evalidated

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

3 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
MPDZDisease-causing germline mutation(s) inAssessedHGNC:7208ENSG000001071866037859p23multiple PDZ domain crumbs cell polarity complex component23240096[PMID]
TRIM71Disease-causing germline mutation(s) inAssessedHGNC:32669ENSG000002065576185703p22.3tripartite motif containing 7129983323[PMID]
WDR81Disease-causing germline mutation(s) inAssessedHGNC:26600ENSG0000016771661421817p13.3WD repeat domain 8128556411[PMID]
5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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