raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2755

Orofaciodigital syndrome type 8

historical

Synonyms: OFD8 · Oral-facial-digital syndrome type 8 · Oral-facial-digital syndrome, Edwards type · Orofaciodigital syndrome, Edwards type

Type
Malformation syndrome
Group
Disorder
Inheritance
X-linked recessive
Age of onset
Infancy, Neonatal
Status
historical

A rare orofaciodigital syndrome characterized by hypertelorism, telecanthus, broad and bifid nasal tip, median cleft of the upper lip, tongue lobulation and/or hamartomas, oral frenula, high-arched or cleft palate, hypoplasia of the epiglottis, arytenoid cartilages, bilateral preaxial and postaxial polydactyly, abnormal tibiae and/or radii, bifid halluces, short stature, and mild intellectual deficiency. Absent corpus callosum, hydrocephalus, atrioventricular septal defect and recurrent aspiration pneumonia, have also been reported. There have been no further descriptions in the literature since 1993.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enOrofaciodigital syndrome type 8OFD8 · Oral-facial-digital syndrome type 8 · Oral-facial-digital syndrome, Edwards type · Orofaciodigital syndrome, Edwards type
frSyndrome oro-facio-digital type 8OFD8 · Syndrome oro-facio-digital type Edwards
deOro-fazio-digitales Syndrom Typ 8Oro-fazio-digitales Syndrom vom Edwards Typ · OFD8
esSíndrome orofaciodigital tipo 8OFD8 · Síndrome orofaciodigital tipo Edwards
itSindrome orofaciodigitale, tipo 8OFD8 · Sindrome oro-facio-digitale, tipo 8 · Sindrome oro-facio-digitale, tipo Edwards · Sindrome orofaciodigitale, tipo Edwards
nlOrofaciodigitaal syndroom type 8OFD8 · Oraal-faciaal-digitaal syndroom type 8 · Oraal-faciaal-digitaal syndroom, Edwards-type · Orofaciodigitaal syndroom, Edwards-type
ptSíndrome oro-facio-digital tipo 8OFD8 · Síndrome oro-facio-digital com anomalias da retina
plZespół ustno-twarzowo-palcowy typu 8Zespół ustno-twarzowo-palcowy, typ Edwardsa · OFD8 · Zespół ustno-twarzowo-palcowy typu 8 · Zespół ustno-twarzowo-palcowy, typ Edwardsa
csOrofaciodigitální syndrom, typ 8OFD8
ukОрофаціодигітальний синдром, тип 8OFD8 · Орально-лицево-пальцевий синдром, тип 8 · Орально-лицево-пальцевий синдром, тип Едвардса · Орофаціально-дигітальний синдром, тип Едвардса
zh口面指综合征8型口-面-指综合征,Edwards型
trOrofasiyodijital sendrom tip 8OFD8 · Oral-fasiyal-dijital sendromu tip 8 · Orofasiyodijital sendromu, Edwards tipi · Oral-fasiyal-dijital sendrom, Edwards tipi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM300484Evalidated
ICD-10Q87.0NTBTattributedvalidated
ICD-11LD25.00NTBTindexvalidated
MONDO0010336Evalidated
MeSHC557820Evalidated
UMLSC0796101Evalidated
GARD4060Evalidated

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):

  • ORPHA:140997Orofaciodigital syndrome
    rare developmental anomalies during embryogenesis; rare genetic diseases; rare bone diseases; rare otorhinolaryngological diseases; rare surgical maxillo-facial diseases

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families20 casesWorldwideCase(s)Validated[EXPERT]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated[EXPERT]_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