|  |  | 
        
          |  |  | 
        
          | 1 | 
            
              | Inner |  
              | Level of packing, if it exists, that is immediately subordinate to the intermediate packaging level. |  | 
        
          | 2 | 
            
              | Intermediate |  
              | Level of packaging, if it exists, that is immediately subordinate to the outer packaging level. |  | 
        
          | 3 | 
            
              | Outer |  
              | For packed merchandise, outermost level of packaging for a shipment. |  | 
        
          | 4 | 
            
              | No packaging hierarchy |  
              | There is no specifiable level of packaging: packaging is inner and outer level as well. |  | 
        
          | 5 | 
            
              | Shipment Level |  
              | The packaging level described is the shipment level. |  | 
        
          | 1E | 
            
              | Highest (GS1 Code) |  
              | Level of packaging, if it exists, which is highest in the packaging hierarchy. |  |