raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:158048

Hemophagocytic syndrome associated with an infection

Synonyms: IAHS · VAHS · Virus-associated hemophagocytic syndrome

Type
Particular clinical situation in a disease or syndrome
Group
Disorder
Age of onset
All ages
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHemophagocytic syndrome associated with an infectionIAHS · VAHS · Virus-associated hemophagocytic syndrome
frSyndrome hémophagocytaire associé à une infectionHémophagocytaire, syndrome, viro-induit · IAHS · Syndrome hémophagocytaire viro-induit · VAHS
deHämophagozytisches Syndrom, infektionsbedingtesHämophagozytisches Syndrom, Virus-assoziiertes · IAHS · VAHS
esSíndrome hemofagocítico asociado a infecciónSíndrome hemofagocítico asociado a virus · SHAI · SHAV
itSindrome emofagocitica associata a infezioneIAHS · Sindrome emofagocitica associata a virus · VAHS
nlHemofagocytair syndroom geassocieerd met infectieIAHS · VAHS · Virusgeassocieerde hemofagocytis-syndroom
ptSíndrome hemofagocítico associado a infecção
plZespół hemofagocytarny towarzyszący infekcjiIAHS · VAHS · Zespół hemofagocytarny towarzyszący infekcji wirusowej
csHemofagocytující syndrom související s infekcíIAHS · VASH · Sekundární hemofagocytující syndrom
ukГемофагоцитарний синдром, повязаний з інфекцієюIAHS · VAHS · Вірус-асоційований гемофагоцитарний синдром
zh感染相关噬血细胞综合征病毒相关性噬血细胞综合征
trBir enfeksiyonla ilişkili hemofagositik sendromIAHS · VAHS · Virüs-ilişkili hemofagositik sendrom
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D76.2Especificvalidated
ICD-113B62.5Especificvalidated
UMLSC5207031Evalidated
GARD7857Evalidated

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

1 record
TypeClassValueAreaQualificationValidationSource
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

35 annotations · validated 2021-11-24
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0012156HemophagocytosisDiagnostic criterion
Very frequent (99-80%)
HP:0025540Abnormal T cell subset distributionDiagnostic criterion
HP:0031406Abnormal cytokine signaling
HP:0012647Abnormal inflammatory response
HP:0001945FeverDiagnostic criterion
HP:0001876Pancytopenia
HP:0032169Severe infection
HP:0031691Severe viral infection
HP:0001744SplenomegalyDiagnostic criterion
Frequent (79-30%)
HP:0040089Abnormal natural killer cell countDiagnostic criterion
HP:0000707Abnormality of the nervous system
HP:0001903AnemiaDiagnostic criterion
HP:0032204Chronic active Epstein-Barr virus infection
HP:0001875Decreased total neutrophil countDiagnostic criterion
HP:0005521Disseminated intravascular coagulation
HP:0002910Elevated circulating hepatic transaminase concentration
HP:0002240Hepatomegaly
HP:0002155HypertriglyceridemiaDiagnostic criterion
HP:0011900Hypofibrinogenemia
HP:0003281Increased circulating ferritin concentrationDiagnostic criterion
HP:0001873ThrombocytopeniaDiagnostic criterion
Occasional (29-5%)
HP:0001251Ataxia
HP:0012229CSF pleocytosis
HP:0006824Cranial nerve paralysis
HP:0001260Dysarthria
HP:0002152Hyperproteinemia
HP:0020101Invasive fungal infection
HP:0031179Nuchal rigidity
HP:0032260Opportunistic bacterial infection
HP:0030891Periventricular white matter hyperintensities
HP:0001250Seizure
HP:0031692Severe cytomegalovirus infection
Very rare (<4-1%)
HP:0001298Encephalopathy
HP:0032256Histoplasmosis
HP:0031700Invasive parasitic infection

Run the differential on the 9 obligate / very frequent terms

Annotation source: 31339233[PMID]_32560584[PMID]

7

Sources for this card