The Centers for Medicare & Medicaid Services (CMS) is offering a 4-minute, animated explainer video, Social Determinants of Health (SDOH) Items: Using Sources Other Than the Resident to Code for SNF providers. This video is intended to assist providers in accurately determining when the use of other sources is allowed for SDOH items: A1005. Ethnicity, A1010. Race, A1110. Language, A1250. Transportation, B1300. Health Literacy, and D0700. Social Isolation.