raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1508

Coxoauricular syndrome

historical

Type
Malformation syndrome
Group
Disorder
Inheritance
Unknown
Age of onset
Neonatal
Status
historical

A rare primary bone defect, described only in a mother and her three daughters to date, characterized by short stature, hip dislocation, minor vertebral and pelvic changes, and microtia with hearing loss. There have been no further descriptions in the literature since 1981.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCoxoauricular syndrome
frSyndrome coxo-auriculaire
deCoxo-aurikuläres Syndrom
esSíndrome coxo-auricular
itSindrome coxoauricolare
nlCoxo-auriculair syndroom
ptSíndrome coxo-auricular
plZespół biodrowo-uszny
csKoxoaurikulární syndrom
ukКоксоаурикулярний синдром
zh髋耳综合征
trKoksoauriküler sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM122780Evalidated
ICD-10Q87.1NTBTattributedvalidated
ICD-11LD24.ENTBTindexvalidated
MONDO0007392Evalidated
MeSHC565148Evalidated
UMLSC1852513Evalidated
GARD1558Evalidated

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/families4 casesWorldwideCase(s)Validated7282772[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_7282772[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.

6

HPO phenotypes

9 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002823Abnormality of femur morphology
HP:0002644Abnormality of pelvic girdle bone morphology
HP:0000413Atresia of the external auditory canal
HP:0000365Hearing impairment
HP:0002827Hip dislocation
HP:0002983Micromelia
HP:0008551Microtia
HP:0004349Reduced bone mineral density
HP:0004322Short stature
7

Sources for this card