One of the most powerful features of HL7Spy is calculating statistics on a particular field. In this example we are loading 100,000 messages and getting the statistics on PV1-2. You will notice that 50,178 with value “O”, and 14,733 with the value “E”.
You can navigate values of a particular type by using the forward and back buttons as shown in the short clip.
You can also right-click on a field type, say “O” and send all messages with PV1-2=”O” to a separate tab.