Below is a list summarizing the CPT codes for behavior change interventions and individual services.
CPT Code 99406
CPT 99406 describes a smoking and tobacco use cessation counseling visit that is intermediate in length, lasting greater than 3 minutes up to 10 minutes.
CPT Code 99407
CPT 99407 describes an intensive smoking and tobacco use cessation counseling visit over 10 minutes.
CPT Code 99408
CPT 99408 describes structured screening services for alcohol and/or substance abuse (other than tobacco), such as AUDIT and DAST, and brief intervention services lasting 15 to 30 minutes.
CPT Code 99409
CPT 99409 describes Alcohol and/or substance (other than tobacco) abuse structured screening (e.g., AUDIT, DAST) and brief intervention (SBI) services for a duration of greater than 30 minutes.