Acronyms

Glossary

An acronym is a term formed from the initial letter or letters of each of the major parts of a compound term. This list explains acronyms found on the cms.hhs.gov web site and other acronyms that are commonly used. This list is not a legal document. Select one of the following letters to view the list of acronyms that begins with that letter.

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Glossary and Acronyms
Acronym Sort descending Term
AARR Approval, Adjustment & Reject Response
AB (BC/BSA's) Administrative Bulletin
ABA American Banking Association
ABA American Bar Association
ABD Aged, Blind & Disabled
ABEND Abnormal Ending
ABENDAID ABEND Analysis Software
ABG Arterial Blood Gases
ABH Association of Behavioral Healthcare
ABN Advanced Beneficiary Notice