raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93938

Laryngotracheoesophageal cleft type 1

Synonyms: LTEC I · LTEC1 · Laryngo-tracheo-esophageal cleft type 1

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

A congenital respiratory tract anomaly characterized by a supraglottic, interarytenoid cleft above the vocal folds with moderate respiratory symptoms.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLaryngotracheoesophageal cleft type 1LTEC I · LTEC1 · Laryngo-tracheo-esophageal cleft type 1
frFente laryngo-trachéo-oesophagienne type 1LTEC I · LTEC1
deLaryngo-tracheo-ösophageale Spalte Typ 1LTEC I · LTEC1
esHendidura laringotraqueoesofágica tipo 1Hendidura laringo-traqueo-esofágica tipo 1 · LTEC I · LTEC1
itSchisi laringo-tracheo-esofagea, tipo 1LTEC I · LTEC1
nlLaryngo-tracheo-oesofageale fissuur type 1LTEC I · LTEC1
ptFenda laringotraqueoesofágica tipo 1
plRozszczep krtaniowo-tchawiczo-przełykowy typu 1LTEC1 · LTEC I
csLaryngotracheoezofageální rozštěp, typ 1LTEC I · LTEC1
ukЛаринготрахеостравохідна розщілина, тип 1Ларинго-трахео-стравохідна щілина 1 типу · LTEC I · LTEC1
zh喉气管食管裂1型喉-气管-食管裂1型
trLaringotrakeoözofageal yarık tip 1LTEC1 · LTEC I · Laringo-trakeo-özofageal yarık tip 1

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q32.1NTBTattributedvalidated
ICD-11LA72NTBTindexvalidated
MONDO0019761Evalidated
UMLSC0584823Evalidated

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