Preferred Label : MedDRA System Organ Class;
NCIt synonyms : System Organ Class; SOC;
NCIt definition : Highest level of the MedDRA terminology, and distinguished by anatomical or physiological
system, etiology, or purpose.;
Origin ID : C71888;
UMLS CUI : C2347091;
False automatic mappings
Semantic type(s)
concept_is_in_subset