add_icd_category: Add a column of ICD categories to a data.frame

In NateByers/IUHhelpers: Convenience functions for IU Health

Description

Add a column of ICD categories to a data.frame

Usage

add_icd_category(
  icd,
  icd_column,
  icd_type = c("diagnosis", "procedure"),
  icd_lookup_column = "global_short_description",
  parallel = FALSE,
  cluster_num = parallel::detectCores() - 1
)

Arguments

icd	A data.frame with ICD 9 or 10 diagnoses.
icd_column	The name of the column of ICD codes.
icd_type	Are these diagnosis or procedure codes (diagnosis default).
icd_lookup_column	Which column from icd_lookup should be returned. You can see this data frame by running data(icd_lookup).
parallel	Use parallel processing?
cluster_num	Number of clusters to use if parallel is TRUE.

Examples

x <- data.frame(icd = c("43852", "M93929", "W002XXA"))

add_icd_category(icd = x, icd_column = "icd")

NateByers/IUHhelpers documentation built on Feb. 25, 2020, 8:43 p.m.