They are also called an intermediary. The decision made by an FI or a carrier under medicare part A or part B is called the local coverage determination (LCD).
The Lower Mantle, which is 49.2% of the Earth's mass.
What percentage of the Earth's mass is water? The total amount of water as a percentage of all the mass that makes up our planet is estimated at 0.023%; that's 2.3 one-hundredths of one percent! Around 71% of Earth's su â¦ rface crust (the thin brittle rocky veneer) is covered by water..