Autofill input 'dx' from pmhx in multi-add

resources/views/app/patient/wizard-partials/add-multiple-pre-existing.blade.php

@@ -69,6 +69,7 @@
                            stag-suggest-bottom-left
                            stag-suggest-text-only
                            stag-suggest-ep="/fdb-dx-suggest-v2/json"
+                           value="{{trim(request()->input('dx')) ? trim(request()->input('dx')) : ''}}"
                            @elseif($label === 'allergy')
                            stag-suggest
                            stag-suggest-bottom-left