raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:217467

Hereditary thrombophilia due to congenital histidine-rich (poly-L) glycoprotein deficiency

Synonyms: Hereditary thrombophilia due to congenital HRG deficiency

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Status
active

A rare, genetic, coagulation disorder characterized by a tendency to develop thrombosis, resulting from decreased histidine-rich glycoprotein (HRG) plasma levels. Manifestations are variable depending on location of thrombosis, but may include headaches, diplopia, progressive pain, limb swelling, itching or ulceration, and brownish skin discoloration, among others.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHereditary thrombophilia due to congenital histidine-rich (poly-L) glycoprotein deficiencyHereditary thrombophilia due to congenital HRG deficiency
frThrombophilie héréditaire due au déficit congénital en histidine-rich (poly-L) glycoprotéineThrombophilie héréditaire due au déficit congénital en HRG
deThrombophilie, hereditäre, durch kongenitalen Mangel des Histidin-reichen (poly-L) GlykoproteinsThrombophilie, hereditäre, durch kongenitalen HRG-Mangel
esTrombofilia hereditaria por deficiencia congénita de glicoproteína rica en histidina (poli-L)Trombofilia hereditaria por deficiencia congénita de HRG
itTrombofilia ereditaria da deficit congenito della glicoproteina ricca in istidina (poli-L)Trombofilia ereditaria da deficit congenito di HRG
nlErfelijke trombofilie als gevolg van congenitale histidine-rijke (poly-L) glycoproteïnedeficiëntieErfelijke trombofilie als gevolg van congenitale HRG-deficiëntie
ptTrombofilia hereditária por deficiência congénita da glicoproteina rica em histidina (poly-L)
plDziedziczna trombofilia z powodu wrodzonego niedoboru glikoproteiny bogatej w histydynę (poli-L)Dziedziczna trombofilia z powodu wrodzonego niedoboru HRG
csHereditární trombofilie způsobená vrozeným deficitem poly-L glykoproteinu bohatého na histidinHereditární trombofilie z vrozeného nedostatku HRG
ukСпадкова тромбофілія внаслідок вродженого дефіциту глікопротеїнів, багатих на гістидин (полі-L)Спадкова тромбофілія внаслідок вродженого дефіциту HRG
zh先天性富组氨酸糖蛋白缺陷所致遗传性血栓形成先天性HRG缺陷所致遗传性血栓形成
trDoğumsal histidinden zengin (poli-L) glikoprotein eksikliğine bağlı kalıtsal trombofiliDoğumsal HRG eksikliğine bağlı kalıtsal trombofili

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM613116Evalidated
ICD-10D68.5NTBTattributedvalidated
ICD-113B61.0YNTBTindexvalidated
MONDO0013143Evalidated
UMLSC5190887Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
HRGDisease-causing germline mutation(s) inAssessedHGNC:5181ENSG000001139051426403q27.3histidine rich glycoprotein9414276[PMID]
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Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

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

7

Sources for this card