The reason for the referral does not have to match your diagnosis on your claim. The diagnosis on your claim comes from the doctor's documentation. For example: If the patient just presents with signs and symptoms and the dr. does not have a definitive dx, then you would just code the signs and symptoms. If the doctor has a definitive dx and wants the patient to see a specialist, then you can code the dx on your claim since it is part of the doctor's assessment. I hope that makes sense.
So, no, do not assume that the reason for the referral should be the dx on your claim.
Arlene Andrew, CPC, CPC-I
SecureDocImaging
President, Pikes Peak Coders, Colorado Springs, CO