Determining who to screen may be one of the first decisions you make after deciding to start an LCS program. CMS and USPSTF upper age eligibility limits are different and will need to be considered in the eligibility process. Additionally, we provide information for physicians on smoking cessation counseling, outreach and education of providers. For more information about how to best use this website please review the "about the guide" tab, which includes some important step-by-step guidance about how to best access the full breadth of the information on this website.