# description
Opala FHIR R4 Drug Formulary API capability statement aligned to the Da Vinci US Drug Formulary (usdf-server) capability statement.

# purpose
Advertises the Drug Formulary API capabilities required for CMS Interoperability and Patient Access Formulary conformance.

# rest[].searchParam[].documentation
The number of resources returned per page

# rest[].searchParam[].documentation
Specify the returned format of the payload response

# rest[].searchParam[].documentation
Profiles this resource claims to conform to

# rest[].searchParam[].documentation
Security Labels applied to this resource

# rest[].searchParam[].documentation
Identifies where the resource comes from