What is filed in Phase II of a medical malpractice case that causes the patient to officially become the plaintiff?

The add-on code used to identify that a patient is younger than 1 year old and is receiving anesthesia is:

+99900. +99110. +99100. +91000.

When recreating a lost patient record, you should note on the record that it is a(n) ________ record. 

Fill in the blank(s) with the appropriate word(s).