raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93939

Laryngotracheoesophageal cleft type 2

Synonyms: LTEC II · LTEC2 · Laryngo-tracheo-esophageal cleft type 2

Type
Clinical subtype
Group
Subtype of disorder
Age of onset
Infancy, Neonatal
Status
active

A congenital respiratory tract anomaly characterized by a cleft extending below the vocal folds into the cricoid cartilage, with swallowing disorders and lung infections.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLaryngotracheoesophageal cleft type 2LTEC II · LTEC2 · Laryngo-tracheo-esophageal cleft type 2
frFente laryngo-trachéo-oesophagienne type 2LTEC II · LTEC2
deLaryngo-tracheo-ösophageale Spalte Typ 2LTEC II · LTEC2
esHendidura laringotraqueoesofágica tipo 2Hendidura laringo-traqueo-esofágica tipo 2 · LTEC II · LTEC2
itSchisi laringo-tracheo-esofagea, tipo 2LTEC II · LTEC2
nlLaryngo-tracheo-oesofageale fissuur type 2LTEC II · LTEC2
ptFenda laringotraqueoesofágica tipo 2
plRozszczep krtaniowo-tchawiczo-przełykowy typu 2LTEC2 · LTEC II
csLaryngotracheoezofageální rozštěp, typ 2LTEC II · LTEC2
ukЛаринготрахеостравохідна розщілина, тип 2Ларинго-трахео-стравохідна щілина 2 типу · LTEC II · LTEC2
zh喉气管食管裂2型喉-气管-食管裂2型
trLaringotrakeoözofageal yarık tip 2LTEC2 · LTEC II · Laringo-trakeo-özofageal yarık tip 2

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q32.1NTBTattributedvalidated
ICD-11LA72NTBTindexvalidated
MONDO0019762Evalidated
UMLSC0584824Evalidated

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):

  • ORPHA:2004Laryngotracheoesophageal cleft
    rare developmental anomalies during embryogenesis; rare genetic diseases; rare abdominal surgical diseases; rare respiratory diseases; rare surgical thoracic diseases; rare otorhinolaryngological diseases

No children.

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