raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:466695

Supratip dysplasia

Type
Morphological anomaly
Group
Disorder
Inheritance
Not applicable
Age of onset
Neonatal
Status
active

Supratip dysplasia is a rare, congenital, non-syndromic, nose and cavum malformation characterized by the presence of a bulbous, soft tissue hypertrophy located in the middle-to-distal third of the nasal dorsum, in association with deformed, slightly laterally- and caudally-placed nasal alae and a scar-like atrophic skin lesion located at the nasal tip. Respiratory function is not affected.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSupratip dysplasia
frDysplasie sus-apicale médiane du nez
deSupratip-Dysplasie
esDisplasia supra-apical
itDisplasia sopra-apicale del naso
nlDysplasie van supratip
ptDisplasia supra-apical mediana do nariz
plDysplazja okolicy nad czubkiem nosa
csDysplázie nad špičkou nosu
ukСупратіпова дисплазія
zh鼻尖发育异常
trSupratip displazisi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10J34.8NTBTattributedvalidated
MONDO0018757Evalidated
UMLSC5681127Evalidated

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/families5 casesWorldwideCase(s)Validated26947355[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_26947355[PMID]

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