raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:67039

Segmental odontomaxillary dysplasia

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Childhood
Status
active

A rare oral disease characterized by unilateral enlargement of the right or left maxillary alveolar bone and gingiva in the region distal to the canines towards the maxillary tuberosity. In the enlarged region, dental abnormalities such as missing teeth, abnormal spacing and delayed eruption occur.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSegmental odontomaxillary dysplasia
frDysplasie odonto-maxillaire segmentaire
deDysplasie, odonto-maxilläre segmentale
esDisplasia odontomaxilar segmentaria
itDisplasia odontomascellare segmentale
nlSegmentale odontomaxillaire dysplasieSOD
ptDisplasia odontomaxilar segmentarDOS
plSegmentalna dysplazja zębowo-szczękowaSOD
csSegmentální odontomaxilární dysplázieSOD
ukСегментарна одонтомаксилярна дисплазія
zh节段性牙颌骨异型增生
trSegmental odontomaksiller displazi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10K00.4NTBTattributedvalidated
ICD-11DA07.3NTBTindexvalidated
MONDO0019029Evalidated
UMLSC3698531Evalidated

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):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families32 casesWorldwideCase(s)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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