Smoking Cessation codes
Need some help with clarifying how to bill smoking cessation services with an EM code visit. 99406 and 99407 are as I look at it to be billed with symptomatic patients and G0375 and G0376 for asymptomatic patients. I work in Oncology and we are going to be billing for this service, any information is appreciated. If a Medicare patient has cancer and we want to bill smoking cessation codes we should use the 99406-99407 since the patient would be sympatomatic? Also, conflicting information of it modifier 25 is needed or not.