Most of these terms and codes are indexed in OCLC Format and Material type indexes. A record can have either a term or a code to be indexed. The RDA tables list the material type indexes that cover each RDA term/code.
In addition, a note is added in the "Other criteria" column of the main tables for OCLC Format or Material index that covers an RDA term/code. The notes link to the RDA tables.
To retrieve records with an RDA term or code, limit a search by a Format/Document Type or Material Type index that covers it.