Orphanet: Orofaciodigital syndrome type 12

Search for a rare disease

* (*) mandatory field

Other search option(s)

Suggest an update

(*) Required fields.


Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. For all other comments, please send your remarks via contact us. Only comments written in English can be processed.

Orphanet doesn't provide personalised answers. To get in touch with the Orphanet team, please contact

Information provided in your contribution (including your email address) will be stocked in .CSV files that will be sent as an email to Orphanet's teams. These emails might be conserved in the teams' mailboxes, in our backoffice servers but will not be registered in our databases (for more information see our section General Data Protection Regulation and data privacy (GDPR) and Confidentiality).

Captcha image

Orofaciodigital syndrome type 12

Disease definition

Orofaciodigital syndrome type 12 is a rare subtype of orofaciodigital syndrome, with sporadic occurrence, characterized by cardiac (septum hypertrophy) and central nervous system abnormalities (myelomeningocele, Sylvius aqueduct stenosis, corpus callosum agenesis, vermis hypoplasia), in addition to oral, facial and digital malformations (gingival frenulae, bifid tongue, supernumerary teeth, macrocephaly, hypertelorism, pre- and post-axial polydactyly in hands, preaxial polydactyly in feet and club feet). Skeletal anomalies, such as short tibiae and central, Y-shaped metacarpals, are also associated.


Classification level: Disorder
  • Synonym(s):
    • Moran-Barroso syndrome
    • OFD12
    • Oral-facial-digital syndrome type 12
  • Prevalence: <1 / 1 000 000
  • Inheritance: -
  • Age of onset: Neonatal
  • ICD-10: Q87.0
  • OMIM: -
  • UMLS: C2932679
  • MeSH: C548034
  • GARD: 10693
  • MedDRA: -
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.