raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:269510

Congenital non-communicating hydrocephalus

Synonyms: Congenital 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 non-communicating hydrocephalusCongenital obstructive hydrocephalus
frHydrocéphalie congénitale non communicanteHydrocéphalie congénitale obstructive
deHydrozephalus, nicht-kommunizierender, kongenitalerHydrozephalus, obstruktiver, kongenitaler
esHidrocefalia no comunicante congénitaHidrocefalia obstructiva congénita
itIdrocefalo non comunicante congenitoIdrocefalo ostruttivo congenito
nlCongenitale niet-communicerende hydrocefalusCongenitale obstructieve hydrocefalus
ptHidrocefalia não-comunicante congénitaHidrocefalia obstrutiva congénita
plWrodzone wodogłowie niekomunikująceWrodzone wodogłowie obstrukcyjne
csVrozený nekomunikující hydrocefalusVrozený obstrukční hydrocefalus
ukВроджена некомунікуюча гідроцефаліяВроджена обструктивна гідроцефалія
zh先天性非交通性脑积水先天性梗阻性脑积水
trDoğumsal nonkomunikan hidrosefaliDoğumsal obstrüktif hidrosefali
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM236600Evalidated
ICD-10Q03.1BTNTspecificvalidated
ICD-10Q03.8BTNTspecificvalidated
ICD-118D64.1Especificvalidated
MONDO0017117Evalidated
UMLSC4546092Evalidated

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

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CCDC88CDisease-causing germline mutation(s) inAssessedHGNC:19967ENSG0000001513361120414q32.11-q32.12coiled-coil and HOOK domain protein 88C21031079[PMID]_23042809[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