You would bill based on counseling time. The doctor needs to document the amount of time talking to the patient about the lab results -- the counseling time must be great than half of the visit. I recommend for doctors to document it like this: _____mins of this _____min encounter was spent counseling the patient.
Second the doctor needs to summarize their conversation -- as well as summarize the pertinent positive's or negatives that were revealed in the labs.
And then bill based on the time spent counseling. Example: 15 min = 99213, 25 min = 99214, 40 mins = 99215.
Hope this helps!
