I work for a small family practice and we are having difficulty understanding if our providers should be appending modifiers 26 or TC to diagnostic studies that are done in the office. For example the doctor orders an echocardiogram to be done on a patient and we have a person who comes in to perform the test. The interpretation of the results is done by another provider outside our office. After the results are confirmed they are then faxed over to our office and the patient comes in for a follow up on the results to be read by our provider. If our provider didn't do the interpretation of the test and didn't perform the test, but it was only done in our office would he bill the diagnostic study with either modifier 26 or TC?
Thanks,
Raquel
Thanks,
Raquel