Feature available in v5.0 and onwards. Below mentioned code block is to setup the visit lookup step. For searching the participants, MRN/EMPI can be used and for visits 'Visit name' or 'Accession Number'

Below is the section from the code block which is configurable.

•  "searchAttrs":  The user is only able to change the 'Caption' of the MRN, Visit Name and Surgical Pathology Number and not able to add the new extra fields.

Example: In the below code 'Visit Name' renamed to 'Bank Number' (Refer the first screenshot)

• "matchTable": The user is able to add any fields of Participant and Visit in the matchTable section.

Example: In the below code block, added the Visit Name, Visit Date and Surgical Pathology Number. (Refer the second screenshot)

• "matchTableOpts": This section is used to display the result table based on order of any field.

Example: In the below code block, the search visit table is sorted in descending order of the visit date.

{
    "name": "visitsLookup",
    "data": {
      "enable": true,
     /* matchTableOpts is used to sort the matching visit based on Visit date*/
	"matchTableOpts": {																			
          "sortAttr": "visit.visitDate",
          "sortDirection": "desc"
        },
      "matchTable": [
        {
          "name": "visit.name",
          "baseField": "visit.name",
          "caption": "Bank Number"
        },
        {
          "name": "visit.visitDate",
          "baseField": "visit.visitDate"
        },
        {
          "name": "visit.surgicalPathologyNumber",
          "baseField": "visit.surgicalPathologyNumber",
          "caption": "Accession Number"
        }
      ],
      "searchAttrs": [
      {
        "attr": "EMPI_MRN",
        "caption": "MRN"
      },
      {
        "attr": "VISIT_NAME",
        "caption": "Bank Number"
      },
      {
        "attr": "SPR_NO",
        "caption": "Accession Number"
      }
     ]
    }
  }

The configured fields will be displayed on the search visits page

On searching for a participant that has 2 visits added, OpenSpecimen will fetch both the visits in the results table. User can then select from these visits and add specimens to them. The fields added in the 'matchTable' section will be displayed as the columns in the results table.