# Identify Relevant Clinical Codes and Evaluate Their Use

## Documentation for package ‘CodelistGenerator’ version 3.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

codesFromCohort | Get concept ids from a provided path to cohort json files
codesFromConceptSet | Get concept ids from a provided path to json files
codesInUse | Get codes used in the database
compareCodelists | Compare two codelists
getATCCodes | Get descendant codes for ATC levels
getCandidateCodes | Generate candidate codelist for the OMOP CDM
getConceptClassId | getConceptClassId
getDescendants | getDescendants
getDomains | getDomains
getDoseForm | getDoseForm
getDrugIngredientCodes | Get descendant codes for drug ingredients
getICD10StandardCodes | Get corresponding standard codes for ICD-10 chapters and sub-chapters
getMappings | Show mappings from non-standard vocabularies to standard
getRelationshipId | Get relationship ID values from the concept relationship table
getVocabularies | getVocabularies
getVocabVersion | getVocabVersion
mockVocabRef | Generate example vocabulary database
restrictToCodesInUse | Filter a codelist to keep only the codes used in the database
sourceCodesInUse | Get source codes used in the database
summariseAchillesCodeUse | Summarise code use from achilles counts
summariseCodeUse | Summarise code use in patient-level data
summariseCohortCodeUse | Summarise code use among a cohort in the cdm reference
summariseOrphanCodes | Find orphan codes related to a codelist
tableAchillesCodeUse | Format the result of summariseAchillesCodeUse into a visual table.
tableCodeUse | Format the result of summariseCodeUse into a visual table.
tableCohortCodeUse | Format the result of summariseCohortCodeUse into a visual table.
tableOrphanCodes | Format the result of summariseOrphanCodes into a visual table.