Package index

SDTM Terminology

ct()

Retrieve CDISC SDTM Controlled Terminology

Crosswalks

Conversion from codes to terms, and back again

term_to_code()

SDTM term to code

code_to_term()

SDTM code to term

clst_term_to_code()

SDTM code list term to respective code

clst_code_to_term()

SDTM codelist code to respective term

match_code_list_from_term() match_code_list_from_code()

Match code lists

Predicates

is_term() is_code()

Is a code or term in a code list?

Terminology Version

ct_release()

CDISC SDTM Controlled Terminology Release Date