raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:101334

African tick typhus

Type
Disease
Group
Disorder
Inheritance
Not applicable
Status
active

A rare bacterial infectious disease caused by the tick-borne bacterium <i>Rickettsia africae</i>, characterized by acute onset of fever accompanied by myalgia, localized lymphadenitis, and a papulovesicular rash. In most cases at least one, sometimes multiple, inoculation eschars are observed. Clustering of cases is frequent.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAfrican tick typhus
frTyphus à tiques africain
deAfrikanisches Zeckenbissfieber
esTifus africano transmitido por garrapatas
itTifo africano da zecche
nlAfrikaanse teektyfus
ptAfrican tick typhus
plDur kleszczowy afrykański
csAfrická klíšťová horečka
ukАфриканський кліщовий висипний тиф
zh非洲蜱传斑疹伤寒
trAfrika kene tifüsü

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10A77.1NTBTinclusionvalidated
ICD-111C31.1NTBTindexvalidated
UMLSC1320317Evalidated
GARD19781Evalidated

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

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