Language desk / reviewed term
What does Formulary mean?
The list of drugs your plan covers, grouped into cost tiers and subject to plan rules.
Illustration — not a plan price
Two covered medicines can sit on different tiers or have different prior-authorization requirements.
The actual plan document controls. Verify its definitions, network, exclusions, dates, and amounts before relying on the illustration.
Definitions here are never for sale — no plan is recommended on a comprehension page.
Source: HealthCare.gov — Prescription medications and formularies · Verified 2026-08-11 · Reviewed by the MedicalRecords.com editorial team · Last reviewed August 11, 2026