addendum

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addendum

n. an addition to a completed written document. Most commonly this is a proposed change or explanation (such as a list of goods to be included) in a contract, or some point that has been subject of negotiation after the contract was originally proposed by one party. Real property sales agreements often have addenda (plural of addendum) as the buyer and seller negotiate fine points (how payments will be made, what appliances will be included, date of transfer of title, the terms of financing by the seller and the like). Although often they are not, addenda should be signed separately and attached to the original agreement so that there will be no confusion as to what is included or intended. Unsigned addenda could be confused with rough drafts or unaccepted proposals or included fraudulently.

addendum

noun additament, addition, adjunct, affix, annex, annexation, annexe, appanage, appendage, appendix, attachment, codicil, complement, concomitant, inclusion, insertion, postscript, rider, subscript, supplement, supplementation
Associated concepts: addendum to a contract, pocket part
See also: addition, additive, adjunct, allonge, appendix, appurtenance, attachment, codicil, insertion, rider, supplement
References in periodicals archive ?
In the future, Addenda intends to use Coric to automate other client communications, external marketing collateral and internal reports.
Several addenda related to improving indoor air quality were added including those addressing system operations, outdoor air quality, separation distances, and environmental tobacco smoke.
The form's addenda could, of course, cover other material.
Morgan Chase Bank in Baton Rouge received and processed the test NACHA CTX payment with a CICA XML addenda, posting payment to its customer's account - the State of Louisiana, Department of Public Safety.
COLUMBUS, Ohio -- Foresight Corporation, a leading provider of e-commerce data validation solutions, announced today it is the first supplier of transaction compliance solutions to offer the 12 newly released Implementation Guidelines (IG's) addenda as part of its HIPAA Validator(TM) solution suite.
These automated files, called table data, reflect the latest addenda to the implementation guides based on the officially mandated versions of the ASC X12 electronic data interchange (EDI) standards, issued in October 2002.
The Accredited Standards Committee (ASC) X12 Insurance Subcommittee (X12N) is pleased to announce the publication of the ASC X12N Addenda for the nine May 2000 X12N Implementation Guides adopted for use under the Health Insurance Portability and Accountability Act of 1996 (HIPAA).
1 supports all changes associated with the HIPAA Addenda Final Review Draft of August 2002, including modifications to the Health Care Claim Status Request and Response, Health Care Services Review, and Health Care Claims transactions.