Preferred Label : Past Seven Days Any Spots or Lines that Drift in Front of Your Eyes;
NCIt related terms : In the past 7 days, did you have any spots or lines (floaters) that drift in front
of your eyes;
NCIt definition : A question about whether or not an individual had any spots or drifting lines in front
of their eyes over the past seven days.;
NCI Metathesaurus CUI : CL514407;
Origin ID : C131346;
UMLS CUI : C4330946;
Semantic type(s)
- concept_is_in_subset
