I don't know what the deal with United healthcare is, I recently discovered that anytime I code a preventive visit with vaccines, they'll deny the preventive code and pay for the vaccines.
I called United healthcare commercial about this and they told me anytime I code a preventive code with vaccines, a modifier has to be appended to the preventive visit. Of course I didn't bother to ask what that modifier might be because I had a feeling they wouldn't tell me.
Is there anyone who is familiar with the billing/coding policy for United commercial? Could you please tell me what modifier I'm supposed to append to a preventive code while coding it with vaccines? I would greatly appreciate it.