Drug coverage
Limited use (drug listing)
A formulary listing that covers a drug only for specific diagnoses or clinical situations listed by the plan.
Your prescriber must document that you meet the limited-use criteria.
Benefits glossary
Canadian benefits glossary
Government benefits, tax, disability and drug-coverage terms explained in plain language.
Definitions are educational. Official program rules still apply.
Topics and A–ZDrug coverageL
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Sources and methodology
Definitions explain common government and program language in plain words. They are starting points for understanding, not legal advice or official eligibility decisions. Confirm important details with the official program, CRA, Service Canada, or a qualified professional.
Glossary reviewed September 13, 2026