Ability to mark signed transcriptions as erroneous.

If a provider signs a transcription that was assigned to the wrong account, there's no way for medical records to mark that transcription as erroneous. I was told that the reason is because it's been signed. There seems to be some inconsistency with that logic because a physician can mark a signed document from the "Notes" application and it shows as red in the "Print Electronic Medical Record" section of medical records.