NCDs (National Coverage Determinations) and LCDs (Local Coverage Determinations) are. decisions by Medicare and their administrative contractors that provide coverage information. and determine whether services are reasonable and necessary on certain services offered by. participating providers.
A tax (from the Latin taxo) is a financial charge or other levy imposed upon a taxpayer (an individual or legal entity) by a state or the functional equivalent of a state to fund various public expenditures. A failure to pay, or evasion of or resistance to taxation, is usually punishable by law.
TAXATION. Taxation is the imposition of a mandatory levy on the citizens and/or the businesses of a country by their government. In almost every country, the government derives a majority of its revenues for financing public services from taxation.axation, system used by governments to obtain money from people and organizations. The revenue collected is used by the government to support itself and to provide public services.