raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:85169

Familial digital arthropathy-brachydactyly

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Infancy, Neonatal
Status
active

Familial digital arthropathy-brachydactyly is characterised by the association of arthropathy of interphalangeal, metacarpophalangeal and metatarsophalangeal joints with brachydactyly of the middle and distal phalanges. It has been described in numerous members from five generations of one large family. Inheritance is autosomal dominant.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFamilial digital arthropathy-brachydactyly
frSyndrome d'arthropathie digitale-brachydactylie familiale
deFamiliäre digitale Arthropathie mit Brachydaktylie
esArtropatía digital-braquidactilia familiar
itArtropatia digitale - brachidattilia familiare
nlFamiliale digitale artropathie-brachydactylie
ptArtropatia digital-braquidactilia familiar
plRodzinna artropatia-brachydaktylia palców
csFamiliární digitální artropatie a brachydaktylie
ukСімейна пальцева артропатія-брахідактилія
zh家族性指关节病-短指畸形
trailesel dijital artropati-brakidaktili

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM606835Evalidated
ICD-10M06.8NTBTattributedvalidated
ICD-11LD24.8YNTBTindexvalidated
MONDO0011732Evalidated
MeSHC564656Evalidated
UMLSC1847406Evalidated

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
TRPV4Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:18083ENSG0000011119960542712q24.11transient receptor potential cation channel subfamily V member 421964574[PMID]_24830047[PMID]
5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

6 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001156Brachydactyly
HP:0004268Osteoarthritis of the small joints of the hand
HP:0009882Short distal phalanx of finger
HP:0005819Short middle phalanx of finger
HP:0005793Shortening of all distal phalanges of the toes
HP:0006239Shortening of all middle phalanges of the toes

Run the differential on the 6 obligate / very frequent terms

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Sources for this card