Preferred Label : Performed Activity Negation Reason;
NCIt related terms : PerformedActivity.negationReason;
Alternative definition : BRIDG 5.3: The text and/or code that describes why an activity did not occur. EXAMPLE(S):
forgot to ask, sample lost OTHER NAME(S): NOTE(S):;
NCI Metathesaurus CUI : CL978065;
Origin ID : C164905;
UMLS CUI : C5236699;
Semantic type(s)
concept_is_in_subset