Generate a codelist from the union of different codelists. The generated codelist will come out in alphabetical order.

Generate a codelist from the union of different codelists. The generated codelist will come out in alphabetical order.

Usage

unionCodelists(x, keepOriginal = FALSE)

Arguments

x

A codelist.

keepOriginal

Whether to keep the original codelist (TRUE) or just return the stratified ones (FALSE).

Value

A codelist

Examples

# \donttest{
library(CodelistGenerator)
cdm <- mockVocabRef()
getDrugIngredientCodes(cdm,
                        nameStyle = "{concept_name}") |>
unionCodelists()
#> 
#> ── 1 codelist ──────────────────────────────────────────────────────────────────
#> 
#> - adalimumab_other_ingredient (2 codes)
# }