Your information does not tell what dx codes are billed in what order for what services.
This is what I'm saying when I say we don't have enough information to tell you what's wrong. There is really no way for you to provider ALL information in a post, although I can tell you try
. There are so many components to billing and without having access it's impossible to tell.
Instead of giving all of the information you are giving, because much is not helpful in determining the billing issue, it would be better if you stated the issue. So here the issue (I believe) is they are only paying 1 injection. So did the injections have the correct dx's assigned to them? You may have to file an appeal.