Configure Patient Search & Display Attributes with date of birth

I am trying to display extra columns in the patient search result list. This is what I did

 "patientSearchResults": {
                "address": {
                        "fields" : ["address1", "address2" , "address3"]
                "personAttributes": {
                        "fields": ["birthdate" ]

This is what I see on the UI

There’s two issues here:

  1. the column name should be “Birth Date” instead of “Birthdate”
  2. the birthdate shows empty instead of his actual dob.

How do I fix the above ?

Birth date is not a person attribute. So, you cant display it.