raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:698945

Autoimmune heparin-induced thrombocytopenia

Synonyms: Autoimmune HIT · aHIT

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult, Elderly
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enAutoimmune heparin-induced thrombocytopeniaAutoimmune HIT · aHIT
frThrombopénie induite par l'héparine auto-immuneTIH auto-immune · aHIT
deHeparin-induzierte Thrombozytopenie, autoimmune= en
esTrombocitopenia autoinmune inducida por heparinaTIH autoinmune
itTrombocitopenia autoimmune indotta dall'eparinaHIT autoimmune · aHIT
nlAuto-immune heparinegeïnduceerde trombocytopenieAuto-immune HIT · aHIT
ptAutoimmune heparin-induced thrombocytopenia
plAutoimmune heparin-induced thrombocytopenia= en
csAutoimmune heparin-induced thrombocytopenia= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D69.5NTBTattributedvalidated

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
Cases/families35 casesWorldwideCase(s)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass 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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card