Use achilles counts to get codes used in the database

Use achilles counts to get codes used in the database

Usage

codesInUse(
  cdm,
  minimumCount = 0,
  table = c("condition_occurrence", "device_exposure", "drug_exposure", "measurement",
    "observation", "procedure_occurrence", "visit_occurrence")
)

Arguments

cdm

cdm_reference via CDMConnector

minimumCount

Any codes with a frequency under this will be removed.

table

cdm table

Value

A list of integers indicating codes being used in the database.

Examples

# \donttest{
cdm <- mockVocabRef("database")
#> Warning: There are observation period end dates after the current date: 2025-02-19
#> ℹ The latest max observation period end date found is 2025-12-31
#> Warning: There are observation period end dates after the current date: 2025-02-19
#> ℹ The latest max observation period end date found is 2025-12-31
x <- codesInUse(cdm = cdm)
x
#> [1] 5 9 4
CDMConnector::cdmDisconnect(cdm)
# }