Claim

Claim means a written demand or written assertion by one of the contracting parties seeking, as a matter of right, the payment of money in a sum certain, the adjustment or interpretation of contract terms, or other relief arising under or relating to the contract. However, a written demand or written assertion by the contractor seeking the payment of money exceeding $100,000 is not a claim under 41 U.S.C. chapter 71, Contract Disputes, until certified as required by the statute. A voucher, invoice, or other routine request for payment that is not in dispute when submitted is not a claim. The submission may be converted to a claim, by written notice to the contracting officer as provided in 33.206, if it is disputed either as to liability or amount or is not acted upon in a reasonable time.

Source

48 CFR § 2.101

Scoping language

A word or a term, defined in this section, has the same meaning throughout this chapter (the Federal Acquisition Regulation (FAR)) unless the context in which the word or term is used clearly requires a different meaning or another FAR part, subpart, or section provides a different definition for the particular part or portion of the part. If a word or term that is defined in this section is defined differently in another part, subpart, or section of this chapter, the definition in this section includes a cross-reference to the other definitions and that part, subpart, or section applies to the word or term when used in that part, subpart, or section.