U can contact your insurance company for a report on billing which unusually will have the dx. I did that when a T was leaving my insurance system. I was surprised by what he had reported to the insurance company. I took the report in and asked why he had marked x,y,z when he told me a,b,c. He said it was an insurance thing. By giving me that dx more sessions were covered. Then he said I really didn't fit neatly into either dx. I was upset cuz whoever saw the insurance report would think I had x,y,z. That could included my employer or would be future employer. Even to be a volunteer at some places a complete background check is done.