1. In the Related Contact tile of the Household tab, click + AddContact.If you can’t find the name of the person, create a contact.
2. Don’t edit the patient’s name in the Contact field.
3. For the Related Contact, select an existing contact.
4. In the Related Role field, select the new contact’s participating role in relationship to the patient. In Lightning Experience, you can select multiple roles for a contact. Customize the roles in the picklist by editing the field.
5. Make the record active, and save your work.