Void contract

Insurance agreement that is not a valid agreement.
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UK: Without legal effect. All fraudulent contracts are void. The Gaming Act 1845 rendered all gaming contracts null and void. Insurances without insurable interest are wagering contracts and therefore void.
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A contract obtained by fraud is a void contract.

Volume

1. Amount of space taken by a body as stated in cubic units. 2. Number of services, procedures, or tests performed. 3. Number of patients seen in a medical office or hospital facility. 4. Number of patients in a diagnosis-related group (DRG) during a certain period of time.

Voluntary agreement

Contracts between the Centers for Medicare and Medicaid Services (CMS) and various insurers and employers to exchange Medicare information and group health plan eligibility information for the purpose of coordinating health benefit payments.