raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:570470

Ricin poisoning

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

A rare disorder due to poisoning characterized by acute onset of potentially life-threatening illness following ingestion, inhalation, or injection of ricin, a lectin present in the seeds of <i>Ricinus communis</i>, the castor oil plant. Clinical presentation depends on the route of administration, inhalation being the most toxic route, followed by oral ingestion. Presenting signs and symptoms include nausea, vomiting, diarrhea, hematemesis, and melena (upon ingestion), cough, wheezing, dyspnea, sore throat, and congestion (upon inhalation), and erythema, induration, blisters, capillary leak syndrome, and localized necrosis (upon injection). The condition can progress to seizures, shock, organ failure, pulmonary edema, and respiratory failure.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enRicin poisoning
frIntoxication à la ricine
deRizin-Vergiftung
esIntoxicación por ricina
itAvvelenamento da ricina
nlIntoxicatie door ricineVergiftiging door ricine
ptEnvenenamento por rícino
plZatrucie rycyną
csOtrava ricinem
ukОтруєння рицином
zh萞麻毒素中毒
trRicin zehirlenmesi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10T62.2NTBTindexvalidated
ICD-11NE61NTBTindexvalidated
MONDO0035511Evalidated
UMLSC1443942Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyValidatedORPHANET
Point prevalence<1 / 1 000 000—EuropeClass onlyValidatedEuropean Medicines Agency 2018[OTHER]

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.

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Sources for this card