Suppose that port G0/1's traffic type is CIDR. You can do one of the following:
Create multiple DoS policies for each CIDR network ID and the rest of the interface's traffic. In this instance, you can create unique DoS policies for 192.168.0.0/24, 192.168.1.0/24, 192.168.2.0/24, and the entire G0/1.
Create a subinterface. You combine 192.168.0.0/24 and 192.168.1.0/24, and call the subinterface CIDR-0010.
Create a DoS instance for an individual CIDR ID and the entire subinterface for all other traffic, for example, just 192.168.0.0/24 and the entire CIDR-0010.