How to show only a few values to employees in Relationship LOV under Family and Emergency contacts?

Summary:

How to show only a few values to employees in Relationship LOV under Family and Emergency contacts?

Content (required):

We have a requirement where the employee can view only few of the available relationships under the CONTACT LOV but the HR admins can view all the items from the Benefit page. How can this be achieved?

Version (include the version you are using, if applicable):

23B

Code Snippet (add any code snippets that support your topic, if applicable):