Definitions. (1) Etymology refers to the origin or derivation of a word (also known as lexical change). Adjective: etymological. (2) Etymology is the branch of linguistics concerned with the history of the forms and meanings of words. See Examples and Observations below.efinitions. (1) Etymology refers to the origin or derivation of a word (also known as lexical change). Adjective: etymological. (2) Etymology is the branch of linguistics concerned with the history of the forms and meanings of words. See Examples and Observations below.
An independent practice association (or IPA) is a US term for an association of independent physicians, or other organization that contracts with independent physicians, and provides services to managed care organizations on a negotiated per capita rate, flat retainer fee, or negotiated fee-for-service basis. Contents.
A: Managed Care Magazine explains that a carve-out insurance plan is a plan that is intended to cover a particular service or treatment of a specific disease. A carve-out insurance plan is a supplement to a person's standard health insurance plan. The carve-out plan is provided by a third-party vendor, and it covers specialized care or products, such as prescription medications and treatment for chronic illnesses.