R/od_heroin_icd10cm.R

In injuryepi/overdoser: Overdose data analysis

#' Find heroin based on ICD-10-CM.
#'
#' Find heroin based on ICD-10-CM.
#'
#' @param data input data
#' @param diag_ecode_col column indices
#'
#' @return heroin_icd10cm
#' @export
#'
#' @examples to be added
od_heroin_icd10cm <- function(data, diag_ecode_col) {
    
    cdc_heroin_icd10cm_regex7_ <- "T401.(1|2|3|4)(A|$)"
    data %>% mutate(heroin_icd10cm = create_diag(., expr = cdc_heroin_icd10cm_regex7_, 
        colvec = diag_ecode_col))
}