malaria Plasmodium falciparum malaria NCI:C34798 MESH:D016778 A malaria described as a severe form of the disease caused by a parasite Plasmodium falciparum, which is marked by irrregular recurrence of paroxysms and prolonged or continuous fever. SNOMEDCT_US_2023_03_01:62676009 DOID:14067 ICD9CM:084.0 disease_ontology UMLS_CUI:C0024535 ICD10CM:B50 Malaria fever, subtertian falciparum malaria malignant tertian fever