A traditional loose leaf chewing tobacco with only tobacco and moderate sweetness from natural leaf processing is a different regulatory case from a cherry cavendish or wintergreen branded product that lists a flavour compound on the ingredient panel
Know the detection window for the substances being tested
While there are a few baseball players who still chew tobacco, many have switched to a less harmful and cleaner alternative nicotine pouches
Different toxicants present in tobacco smoke is reviewed in detail by Shihadeh et al
2013, Brief meditation training induces smoking reduction. Various Types of Counseling : Counseling for tobacco addiction takes many forms, including individual, group, and telephone counseling
If you discuss more specific issues, you could use codes such as Z71.3, Dietary counseling and surveillance and Z71.82, Exercise counseling. If these are services that you will routinely provide, it is best practice to reach out to the payer to see if they require specific diagnosis codes