raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:364541

Otopalatodigital syndrome spectrum disorder

Synonyms: OPD spectrum disorder · OPSD

Type
Clinical group
Group
Group of disorders
Status
active

Otopalatodigital syndrome spectrum disorder is a primary bone dysplasia and encompasses a group of congenital anomalies that are characterized by skeletal dysplasia of varying clinical severity and an X linked dominant pattern of inheritance. This group includes otopalatodigital syndrome type 1 and 2 (OPD1, OPD2) which are characterized in affected males by cleft palate, conductive hearing loss, craniofacial abnormalities and skeletal dysplasia; Melnick-Needles syndrome (MNS) which displays skeletal deformities in females and embryonic or perinatal lethality in most males; frontometaphyseal dysplasia (FMD); and terminal osseous dysplasia - pigmentary defects.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enOtopalatodigital syndrome spectrum disorderOPD spectrum disorder · OPSD
frSpectre phénotypique des ostéodysplasies oto-palato-digitalesOPSD · Spectre phénotypique des ostéodysplasies OPD · Spectre phénotypique des ostéodysplasies fronto-oto-palato-digitales
deSyndrome des otopalatodigitalen SpektrumsOPD-Spektrum-Krankheiten · OPSD
esTrastorno del espectro del síndrome otopalatodigitalOPSD · Trastorno del espectro del OPD
itMalattie dello spettro della sindrome oto-palato-digitaleMalattia con spettro della OPD · OPSD
nlOtopalatodigitaal syndroom-spectrumstoornisOPD-spectrumstoornis · OPSD
ptEspectro clínico da síndrome otopalatodigital
plZaburzenia spektrum zespołu uszno-podniebienno-paliczkowegoOPSD · Zaburzenia spektrum OPD
csNemoci ze spektra otopalatodigitálního syndromuPoruchy OPD spektra · OPSD
ukПорушення спектра отопалатодигітального синдромуПорушення спектру OPD · OPSD
zh耳-腭-指综合征谱系障碍OPD谱系综合征
trOtopalatodijital sendromu spektrum bozukluğuOPSD · OPD spektrum bozukluğu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO0018233Evalidated
MONDO18233Evalidated
MeSHC567577Evalidated
UMLSC2748918Evalidated
MedDRA10084408Evalidated

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):

Children (5):

Codes that Orphanet moved or referred to this one:

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Genes

0 direct

Orphanet records no gene directly on this code.

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