108 Medicare Terms Defined

Medicare Glossary

Plain-English definitions for every Medicare term — from ABN to ZIP enrollment. No jargon, no confusion.

Terms starting with "A" — 1 term

A

Acute Care

Part A

Short-term medical treatment for a severe injury, illness, or recovery from surgery. Typically provided in a hospital setting. Medicare Part A covers inpatient acute care stays when medically necessary.

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