raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:583856

Isolated splenic vein thrombosis

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

A rare gastroenterologic disease characterized by isolated thrombotic obstruction of the splenic vein, typically due to pancreatic disorders, in particular acute or chronic pancreatitis or pancreatic neoplasms. It is the main cause of left-sided portal hypertension. Patients may be asymptomatic or present with abdominal pain, gastrointestinal bleeding, nausea, and vomiting, as well as signs of portal hypertension.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIsolated splenic vein thrombosis
frThrombose isolée de la veine splénique
deMilzvenenthrombose, isolierte
esTrombosis de la vena esplénica aisladaTrombosis venosa esplénica aislada
itTrombosi isolata della vana splenica
nlGeïsoleerde trombose van vena splenicaGeïsoleerde trombose van miltader · Geïsoleerde trombose van vena lienalis
ptTrombose isolada da veia esplénica
plIzolowana zakrzepica żył śledzionowych
csIzolovaná trombóza slezinné žíly
ukІзольований тромбоз селезінкової вени
zh孤立性脾静脉血栓
trİzole dalak ven trombozu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10I82.8NTBTattributedvalidated
ICD-11DB98.4Especificvalidated
MONDO0035008Evalidated
UMLSC0272416Evalidated
MedDRA10041659Evalidated

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 incidenceUnknown—WorldwideClass onlyValidatedORPHANET
Point prevalenceUnknown—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