# Drag and Drop

Users who do not feel confident with [ECL](https://confluence.ihtsdotools.org/display/DOCECL) queries can just simply drag and drop [concepts](../../../codesystems#concepts) from the terminology tree to the _Inclusions_ or _Exclusions_ sections:

![Drag and Drop Clauses](https://3339347079-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FknFjIvUw61sFugTrkt4L%2Fuploads%2FOTPS76NuNNIE3fWKLRYk%2Fvalue_set_drag_and_drop.gif?alt=media)
