icd10_to_icd9: Convert ICD-10-CM values to ICD-9-10

View source: R/crosswalk_funcs.R

icd10_to_icd9R Documentation

Convert ICD-10-CM values to ICD-9-10

Description

'icd10_to_icd9' converts a vector of ICD-10 values to possible ICD-9 values. Uses the NBER crosswalk file.

Usage

icd10_to_icd9(icd_list)

Arguments

icd_list

A vector of ICD-10 values

Examples

icd10_to_icd9("A047")

aarmiller/codeBuildr documentation built on April 14, 2025, 1:59 p.m.