Postaxial polydactyly type A

Definition

A rare congenital limb malformation characterized by duplication of the fifth digit in a hand or foot, with an extra, well-formed, functional digit at the metacarpophalangeal/metatarsophalangeal or carpometacarpal/tarsometatarsal joint. The malformation can be an isolated finding or be associated with a large number of other anomalies.

Disease data

Classification

Morphological anomaly

ORPHA code

93334

OMIM code

615226

ICD10 code

Q69.0

ICD11 code

*Soruce