raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:98872

Primary acquired pure red cell aplasia

Synonyms: Primary acquired PRCA

Type
Disease
Group
Disorder
Status
active

A rare acquired aplastic anemia characterized by a severe normocytic anemia with normal peripheral leukocyte and platelet counts, reticulocytopenia, high serum ferritin and transferrin saturation levels and isolated, almost complete absence of erythroblasts in the bone marrow with normal granulopoesis and megakaryopoesis. It presents with signs of severe anemia (fatigue, lethargy, pallor, intolerance of physical exercise and exertional dyspnea) in the absence of hemorrhagic symptoms.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary acquired pure red cell aplasiaPrimary acquired PRCA
frAplasie pure des globules rougesAplasie primaire acquise pure des globules rouges
dePrimäre erworbene reine Aplasie der roten BlutkörperchenErworbene reine Erythrozyten-Aplasie · Isolierte aplastische Anämie
esAplasia de glóbulos rojos pura primaria adquiridaPRCA primaria adquirida
itAplasia eritrocitaria pura primitiva acquisitaPRCA primitiva acquisita
nlPrimaire verworven zuivere erytrocytaire aplasiePrimaire verworven PRCA · Primaire verworven zuivere aplasie van rode bloedcel
ptAplasia pura primária adquirida dos glóbulos vermelhos
plPierwotna izolowana nabyta aplazja układu czerwonokrwinkowego dorosłych= en
csČistá aplázie červené řady u dospělých= en
ukПервинна набута чиста еритроцитарна аплазіяПервинна набута PRCA
zh成人单纯红细胞再生障碍= en
trYetişkin saf kırmızı hücre aplazisi= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D60.0NTBTattributedvalidated
ICD-113A61Especificvalidated
UMLSC4707560Evalidated
GARD10898Evalidated

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