Search Text III - in categories continued
Since "knee symptoms" was our search phrase, the results below show that category highlighted in yellow followed by every label/root that belongs to that category beginning with KSX.
Notice that the two prior categories "Joint Imaging" and "Knee pain/OA status" do not have any highlighted labels or roots. So why do these categories appear in the results? They appear because they contain labels that also belong to the targeted "knee symptoms" category. A label can belong to multiple categories or subcategories. As you can see on this slice of the page, KSX belongs to both "Knee pain/OA status" and "Knee symptoms." RSXKOA, LSXKOA, SXKOA, etc. also belong to the category "Knee symptoms" (scroll down the page to see this) and are therefore part of the results. Also note that if you would like to see all the labels in a subcategory then please click the link See All Labels in Subcategory.