Preferred Label : Cause Not Established;
Alternative definition : FDA: The investigation findings do not lead to a clear conclusion about the cause
of the reported adverse event.;
NCI Metathesaurus CUI : CL526866;
Codes from synonyms : 4315;
Origin ID : C139471;
UMLS CUI : C4528497;
Semantic type(s)
concept_is_in_subset