The National Health Interview Survey found that approximately 10 percent of U.S. adults had experienced tinnitus in the 12 months previous to the survey (Bhatt et al, 2016; Shargorodsky et al, 2010). This article reviews codes useful when providing tinnitus services. For clinical guidance, the interested reader is directed to the American Academy of Otolaryngology Head and Neck Surgery Clinical Practice Guideline for Tinnitus (Tunkel et al, 2014).