raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:295243

Macrodactyly of toes, unilateral

Synonyms: Macrodactyly of foot, unilateral

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMacrodactyly of toes, unilateralMacrodactyly of foot, unilateral
frMacrodactylie des orteils, unilatéraleMacrodactylie du pied, unilatérale
deMakrodaktylie der Zehen, unilateralMakrodaktylie des Fusses, unilateral
esMacrodactilia unilateral de dedos del pieMacrodactilia unilateral del pie
itMacrodattilia unilaterale delle dita del piedeMacrodattilia unilaterale del piede
nlMacrodactylie van tenen, unilateraalMacrodactylie van voet, unilateraal
ptMacrodactilia dos dedos do pé, unilateral
plMakrodaktylia palców stóp, jednostronnaMakrodaktylia stóp, jednostronna
csMakrodaktylie prstů nohy, unilaterálníMakrodaktylie nohou, unilaterální
ukМакродактилія пальців ніг, односторонняМакродактилія стопи, одностороння
zh单侧巨趾症单侧巨趾畸形
trAyak parmakların makrodaktilisi, unilateralMakrodaktili ayak, unilateral
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM155500NTBTvalidated
ICD-10Q74.2NTBTattributedvalidated
ICD-11LB97.1NTBTindexvalidated
MONDO0017566Evalidated
UMLSC5679988Evalidated

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 (2):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
PIK3CADisease-causing somatic mutation(s) inAssessedHGNC:8975ENSG000001218791718343q26.32phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha24782230[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card