Drug coverage
Special Authority
Extra approval a prescriber must obtain before a public drug plan will pay for certain medications not routinely covered.
Without approval, you may pay full price even if the drug is listed with conditions.
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 coverageS
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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