I bill for a family practice doctor who just got a contract for after hours urgent care. I am aware of some of the codes but I have a question on the 99050 do I attach this code even if the insurance companies don't cover it? I was told to add this code to show the insurance that the service was done in urgent care. Is this true? If not, what tells the insurance it was urgent care if I'm still using regular office visit codes? Any info would help. Thank you.