raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:662762

Motor delay-microcephaly-speech impairment-ocular abnormalities syndrome

Synonyms: ARPC4-related syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enMotor delay-microcephaly-speech impairment-ocular abnormalities syndromeARPC4-related syndrome
frSyndrome de retard moteur-microcéphalie-trouble du language-anomalies oculairesSyndrome lié à ARPC4
deMotorische Verzögerung-Mikrozephalie-Sprachstörungen-Augenanomalien-SyndromARCP4-assoziiertes Syndrom
esSíndrome de retraso motor-microcefalia-trastorno del habla-anomalías ocularesSíndrome asociado al gen ARCP4
itSindrome ritardo motorio-microcefalia-deficit del linguaggio-anomalie oculariSindrome correlata a ARCP4
nlMotorische achterstand - microcefalie - spraakstoornis - oogafwijkingen-syndroomARCP4-gerelateerd syndroom
ptSíndrome de atraso na motricidade-microcefalia-perturbação da linguagem-anomalias ocularesSíndrome ARCP4-relacionada
plZespół z opóźnieniem ruchowym, małogłowiem, zaburzeniami mowy i nieprawidłowościami oczu= en
csSyndrom zahrnující opoždění motoriky, mikrocefalii, poruchu řeči a abnormality očí= en
ukСиндром затримки моторного розвитку-мікроцефалії-розладів мовлення-аномалій очейСиндром, повязаний з ARPC4
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM620141Evalidated
ICD-10Q87.0NTBTattributedvalidated
MONDO0859324Evalidated
MONDO859324Evalidated
UMLSC5925075Evalidated

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 (3):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
ARPC4Disease-causing germline mutation(s) inAssessedHGNC:707ENSG000002415536042263p25.3actin related protein 2/3 complex subunit 435047857[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