Part C typically refers to a specific section of a larger document or program, often outlining particular details or requirements. In various contexts, such as legal documents or educational curricula, Part C may include guidelines, procedures, or criteria that need to be followed. In the context of healthcare, Part C can also refer to a type of Medicare plan that combines Medicare Part A and Part B benefits, often including additional services like vision and dental coverage. These plans are offered by private insurance companies approved by Medicare, providing more comprehensive options for beneficiaries.