raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:3189

Congenital pulmonary valvar stenosis

Synonyms: Congenital stenosis of pulmonary valve

Type
Morphological anomaly
Group
Disorder
Inheritance
Multigenic/multifactorial, Not applicable
Age of onset
Childhood, Infancy, Neonatal
Status
active

A rare congenital heart malformation characterized by an obstruction to flow through the pulmonary valve with a clinical presentation that may vary from critical stenosis presenting in the neonatal period to asymptomatic mild stenosis. The obstruction at the valvular level can be associated with obstruction at the subpulmonary, or supravalvar levels (valvar, subpulmonary, supravalvar pulmonary stenosis (PS).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital pulmonary valvar stenosisCongenital stenosis of pulmonary valve
frSténose valvulaire pulmonaire congénitaleSténose congénitale de la valve pulmonaire
deValvuläre Pulmonalstenose, kongenitaleAngeborene Stenose der Pulmonalklappe · Pulmonalklappestenose, kongenitale
esEstenosis valvular pulmonar congénitaEstenosis congénita de válvula pulmonar
itStenosi congenita della valvola polmonare
nlCongenitale pulmonalisklepstenoseCongenitale stenose van pulmonalisklep
ptEstenose valvular pulmonar congénitaEstenose congénita da válvula pulmonar
plWrodzone zwężenie zastawki tętnicy płucnej= en
csVrozená stenóza pulmonální chlopně= en
ukВроджений стеноз легеневого клапанаВроджений стеноз легеневого клапана
zh先天性肺动脉瓣狭窄= en
trDoğumsal pulmoner kapak darlığı= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM265500BTNTvalidated
ICD-10Q22.1Especificvalidated
ICD-11LA8A.00Especificvalidated
MONDO0017865Evalidated
UMLSC0162164Evalidated
MedDRA10037451Evalidated

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 (3):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

20 records
TypeClassValueAreaQualificationValidationSource
Prevalence at birth1-5 / 10 00027.2 / 100 000FranceValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00019.6 / 100 000AustriaValue and classValidatedEUROCAT European surveillance of congenital anomalies 2009[OTHER]
Prevalence at birth1-5 / 10 00029.1 / 100 000BelgiumValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00014.6 / 100 000CroatiaValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00059.5 / 100 000DenmarkValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth6-9 / 10 00063.6 / 100 000GermanyValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth6-9 / 10 00063.1 / 100 000HungaryValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-9 / 100 0003.6 / 100 000IrelandValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00026.1 / 100 000ItalyValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00048.2 / 100 000MaltaValue and classValidatedEUROCAT European surveillance of congenital anomalies 2009[OTHER]
Prevalence at birth1-9 / 100 0006.3 / 100 000NetherlandsValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00035.3 / 100 000NorwayValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00011.4 / 100 000PolandValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00023.7 / 100 000PortugalValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00025.7 / 100 000SpainValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth6-9 / 10 00098.4 / 100 000SwitzerlandValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00042.5 / 100 000United KingdomValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 00019.4 / 100 000UkraineValue and classValidatedEUROCAT European surveillance of congenital anomalies 2010[OTHER]
Prevalence at birth1-5 / 10 000—EuropeClass onlyValidatedORPHANET
Point prevalenceUnknown—EuropeClass 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

3 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001602Laryngeal stenosis
Frequent (79-30%)
HP:0001631Atrial septal defect
Occasional (29-5%)
HP:0030680Abnormal cardiovascular system morphology

Run the differential on the 1 obligate / very frequent terms

7

Sources for this card