PTCB Billing and Reimbursement Practice Test

A formulary is the approved list of medications that a health plan, hospital, or pharmacy benefit manager covers and expects clinicians to use. It guides what can be dispensed and reimbursed, often ranking drugs by cost-effectiveness in tiers so that drugs on the formulary typically have lower patient copays and simpler coverage, while non-formulary options may require prior authorization or have restricted or no reimbursement. This concept matters in billing and reimbursement because it directly determines which drugs are eligible for coverage and how much the patient will pay. The other options describe different records or systems: an allergy history is safety information, a hospital pricing catalog is a price list, and a directory of prescribers lists who can prescribe.