diphyllobothriasis MESH:D004169 disease_ontology ICD9CM:123.4 MESH:D004169 NCI:C128391 UMLS_CUI:C0012561 SNOMEDCT_US_2020_03_01:187151009 GARD:942 DOID:10075 ICD10CM:B70.0 A parasitic helminthiasis infectious disease that involves parasitic infection caused by Diphyllobothrium latum through the consumption of raw or undercooked fish. The symptoms include abdominal discomfort, diarrhea, vomiting, weight loss and vitamin B12 deficiency with pernicious anemia. DiphylloboInOwlthrium infection fish tapeworm parasitic helminthiasis infectious disease