raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:684752

Isolated anal canal duplication

Synonyms: ACD

Type
Morphological anomaly
Group
Disorder
Inheritance
Not applicable
Age of onset
Childhood
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enIsolated anal canal duplicationACD
frDuplication du canal anal isolée
deIsolierte Duplikation des Analkanals= en
esDuplicación aislada del canal analDCA
itDuplicazione isolata del canale anale= en
nlGeïsoleerde duplicatie van anaal kanaal= en
ptDuplicação isolada do canal anal
plIzolowane zdwojenie kanału odbytu= en
csIzolovaná duplikace análního kanálu= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q45.8NTBTattributedvalidated

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
Cases/families100 casesWorldwideCase(s)Validated35719790[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated35719790[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