raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:253

Spondyloepiphyseal dysplasia and spondyloepimetaphyseal dysplasia

Synonyms: SED and SEMD

Type
Clinical group
Group
Group of disorders
Age of onset
All ages
Status
active

This term does not characterize a disease but a group of diseases. To learn about the diseases included under this term, you can consult the classifications.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSpondyloepiphyseal dysplasia and spondyloepimetaphyseal dysplasiaSED and SEMD
frDysplasie spondylo-épiphysaire et dysplasie spondylo-épimétaphysaireSED et SEMD
deSpondyloepiphysäre und spondyloepimetaphysäre DysplasieSED und SEMD
esDisplasia espondiloepifisaria y displasia espondiloepimetafisaria
itDisplasia spondiloepifisaria e displasia spondiloepimetafisariaSED e SEMD
nlSpondylo-epifysaire dysplasie en spondylo-epimetafysaire dysplasieSED en SEMD
ptDisplasia espondilo-epifisária e displasia espondilo-epimetafisária
plDysplazja kręgosłupowo-nasadowa= en
csSpondyloepifyzární a spondyloepimetafyzární dysplázieSED a SEMD
ukСпондилоепіфізарна дисплазія та спондилоепіметафізарна дисплазіяSED та SEMD
zh脊椎骨骺发育不良和脊椎骨骺发育不良SED与SEMD
trSpondiloepifizyal displazi ve spondiloepimetafizyal displazisiSED ve SEMD
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q77.7Especificvalidated
ICD-11LD24.3Especificvalidated
UMLSC5679593Evalidated
GARD7687Evalidated

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 (1):

Children (61):

Codes that Orphanet moved or referred to this one:

4

Genes

0 direct

Orphanet records no gene directly on this code.

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

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

7

Sources for this card