raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:3343

Toxocariasis

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

A cosmopolitan zoonotic disease caused in humans by the accidental ingestion of eggs or larvae of the ascarids <i>Toxocara canis</i> or <i>Toxocara cati</i>, the common round worm of dogs and cats respectively. The infestation can be asymptomatic or can present as visceral larva migrans caused by larval migration through major organs such as liver, lungs or central nervous system (manifesting with fever, cough, hepatomegaly, pneumonia or rarely encephalitis), or as ocular larva migrans caused by larval migration to the eye (manifesting as ocular inflammation and retinal scaring).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enToxocariasis
frToxocarose
deToxocariasis
esToxocariasis
itToxocariasi
nlToxocariasisInfectie door Toxocara
ptToxocariose
plToksokaroza
csToxokaróza
ukТоксокароз
zh弓蛔虫病
trToksokariyaz

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10B83.0Especificvalidated
ICD-111F6DEspecificvalidated
MONDO0005988Evalidated
MeSHD014120Evalidated
UMLSC0040553Evalidated
MedDRA10044269Evalidated

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
Annual incidence1-9 / 100 0003.3 / 100 000United StatesValue and classNot yet validatedemedicine[OTHER]
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