Orphanet Rare Disease Ontology

Last uploaded: December 13, 2023
Preferred Name

Polysyndactyly

Synonyms

Preaxial polydactyly type 4

Definitions

Polysyndactyly or PPD4 is a form of preaxial polydactyly of fingers (see this term), a limb malformation syndrome, characterized by the presence of a thumb showing the mildest degree of duplication, being broad, bifid or with radially deviated distal phalanx. Syndactyly of various degrees of third-and-fourth fingers is occasionally present.

ID

http://www.orpha.net/ORDO/Orphanet_93338

alternative_term

Preaxial polydactyly type 4

PPD4

definition

Polysyndactyly or PPD4 is a form of preaxial polydactyly of fingers (see this term), a limb malformation syndrome, characterized by the presence of a thumb showing the mildest degree of duplication, being broad, bifid or with radially deviated distal phalanx. Syndactyly of various degrees of third-and-fourth fingers is occasionally present.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=93338

hasDbXref

ICD-10:Q70.4

ICD-11:LB78.1

OMIM:174700

UMLS:C0265553

MedDRA:10063143

label

Polysyndactyly

notation

ORPHA:93338

part_of

http://www.orpha.net/ORDO/Orphanet_498464

prefixIRI

ORDO:Orphanet_93338

prefLabel

Polysyndactyly

treeView

http://www.orpha.net/ORDO/Orphanet_498464

subClassOf

http://www.orpha.net/ORDO/Orphanet_557493

http://www.orpha.net/ORDO/Orphanet_377791

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