raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2150

Hirschsprung disease-type D brachydactyly syndrome

Type
Malformation syndrome
Group
Disorder
Age of onset
Neonatal
Status
active

Hirschsprung disease-type D brachydactyly syndrome is characterized by Hirschsprung disease and absence or hypoplasia of the nails and distal phalanges of the thumbs and great toes (type D brachydactyly). It has been described in four males from one family (two brothers and two maternal uncles). Transmission appears to be X-linked recessive but autosomal dominant inheritance with incomplete penetrance in females can not be ruled out.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHirschsprung disease-type D brachydactyly syndrome
frSyndrome de maladie de Hirschsprung-brachydactylie type D
deHirschsprung-Krankheit Typ D-Brachydaktylie-Syndrom
esSíndrome de enfermedad de Hirschsprung tipo D-braquidactilia
itBrachidattialia di Hirschsprung
nlZiekte van Hirschsprung - brachydactylie type D-syndroom
ptSíndrome de doença Hirschsprung-braquidactilia tipo D
plChoroba Hirschsprunga - brachydaktylia typu D
csSyndrom zahrnující Hirschsprungovu chorobu a brachydaktylii typu D
ukСиндром брахідактилії типу D при хворобі Гіршпрунга
zh先天性巨结肠-短指(趾)症D型综合征
trHirschsprung hastalığı-tip D brakidaktili sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM306980Evalidated
ICD-10Q43.1NTBTattributedvalidated
MONDO0016294Evalidated
MeSHC538319Evalidated
UMLSC4303481Evalidated
GARD2700Evalidated

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):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families4 casesWorldwideCase(s)Validated6823428[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_6823428[PMID]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

6 annotations · validated 2017-11-15
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002251Aganglionic megacolon
HP:0010624Aplastic/hypoplastic toenail
Frequent (79-30%)
HP:0001156Brachydactyly
HP:0001804Hypoplastic fingernail
HP:0009650Short distal phalanx of the thumb
HP:0010111Short phalanx of hallux

Run the differential on the 2 obligate / very frequent terms

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Sources for this card