Diagnostic Technique, Method, Test or Assay deprecated Diagnostic Method true Perhaps move other sibling classes below this class? (Imaging Test/Diagnostic Imaging, -- -- Include sub-class "Biopsy" and include specific types below that? Diagnostic Procedure http://bioportal.bioontology.org/ontologies/NCIT/?p=classes&conceptid=http%3A%2F%2Fncicb.nci.nih.gov%2Fxml%2Fowl%2FEVS%2FThesaurus.owl%23C18020 'Any procedure or test to diagnose a disease or disorder. [Curator team: []]' NCIT:C18020 from diagnostics