ND Committee Review 
 Internal Medical Policy Committee 7-22-2020 Adopted new policy 
 Internal Medical Policy Committee 7-22-2021 Annual review, no clinical content change 
 Internal Medical Policy Committee 1-20-2022 
- Updated
                         NCCN recommendations 
        
        
 
 Internal Medical Policy Committee 3-23-2022 z 
- Removed
                         NCCN recommendations; 
            
            and
 - Added
                         this statement 'Obinutuzumab (Gazyva) may be considered medically necessary for treatment of any of the current category 1 or 2A NCCN recommendations.'; 
            
            and
 - Updated
                         experimental/investigational statement. 
        
        
 
 Internal Medical Policy Committee 3-23-2023 Annual review, no clinical content change 
                 Internal Medical Policy Committee 5-23-2023 - 
        
        Effective July 1, 2023
- Added
                         diagnosis codes C91.40 and C91.42 
        
        
 - Updated
                         E/I statement 
        
        
 
                 Internal Medical Policy Committee 5-14-2024 
        
        Effective July 01, 2024
- Separated
                         diagnosis code B20 into its own section in the diagnosis codes section 
        
        
 
                 Internal Medical Policy Committee 11-19-2024 
        
        Effective December 08, 2024