8159f15d_12__Impairment_Rating_Services__Description
[Local billing code] 1198M [Maximum fee] $115.22 [Description] 
Impairment rating, addendum report. Must be requested and authorized by the claim manager. Addendum report for additional information which necessitates review of new records. Payable to attending physician or consultant. This code isn’t billable when the impairment rating report didn't contain all the required elements. (See the Medical Examiners’ Handbook for the required elements.)
MARFS – Chapter 12: Impairment Rating Services
Description