disease by infectious agent ICD9CM:079.0 DOID:2040 DOID:3099 DOID:2288 disease_ontology DOID:0050117 DOID:10115 infectious disease DOID:4620 DOID:5256 DOID:9532 DOID:9696 DOID:4120 UMLS_CUI:C0001485 DO:wk A disease that is the consequence of the presence of pathogenic microbial agents, including pathogenic viruses, pathogenic bacteria, fungi, protozoa, multicellular parasites, and aberrant proteins known as prions. DOID:945 DOID:1321 DOID:95 DOID:11078 DOID:1304 infectious disease disease