Base capitation

Specific dollar amount per member per month (PMPM) in a managed care plan that covers medical costs. Usually this excludes administrative costs, mental health services, pharmacy, and substance abuse services.

Base charge

Specific dollar amount from the Medicare fee schedule that is allowed for a participating provider according to the specialty. Commonly referred to as participating provider’s fee .

Base payment amount

Dollars and cents amount that is established for one unit as applied to a service rendered or product furnished. This unit (sometimes called a conversion factor) is then used to convert various services/procedures into fee-schedule payment amounts by multiplying the relative value unit by the conversion factor (base payment amount). It establishes the level of the payment rates in the payment system.

Base plan

Basic health insurance plan that gives limited first-dollar hospital, surgical, or medical benefits as compared with major medical benefit plans that provide comprehensive hospital, surgical, and medical coverage.

Base premium

The reinsured’s premiums (written or earned, depending on the contract) to which the reinsurance premium rate is applied to produce the reinsurance premium in non-proportional contracts. The term is also called subject premium, premium base or underlying premium.
***
An insurance company’s premium upon which the reinsurance premium is based.

Base rate

Dollar amount assigned to a hospital that assists in adjusting diagnosis-related group (DRG) payment. The base rate takes into account the hospital’s geographic location, status (urban, rural, teaching), and local labor costs.

Base unit

Value that is determined by taking fees, work, and cost of a group of services or procedures to develop a relative value scale for payment. Also referred to as basic value .