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Syndactyly type 2

Disease definition

A rare non-syndromic syndactyly characterized by a distinctive combination of syndactyly and polydactyly, generally affecting the 3rd and 4th fingers and the 4th and 5th toes, bilaterally, with partial or complete reduplication of a digital ray within the syndactylous web. Additional features include 5th finger clinodactyly, camptodactyly and/or brachydactyly.


Classification level: Disorder
  • Synonym(s):
    • Synpolydactyly
  • Prevalence: Unknown
  • Inheritance: Autosomal dominant 
  • Age of onset: Infancy, Neonatal
  • ICD-10: Q70.0  Q70.2
  • ICD-11: LB79.Y
  • OMIM: 608180  610234
  • UMLS: C2699746
  • MeSH: C538153
  • GARD: 5087
  • MedDRA: -

Detailed information

Disease review articles

ERN produced/endorsed by ERN(s)   FSMR produced/endorsed by FSMR(s)
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