icd9Hierarchy: ICD-9 codes with descriptions and hierarchy (major, chapters,...

Description Usage Format Source

Description

Jack O. Wasey (2015). icd9: Tools for Working with ICD-9 Codes, and Finding Comorbidities. R package version 1.2. https://github.com/jackwasey/icd9

Usage

1

Format

A data.table with 17561 rows and 7 variables:

icd9

icd9 code

descShort

short description

descLong

long description

threedigit

the 3 digit icd9 code

major

description at the level of threedigit

subchapter

second level hierarchy (e.g., 001-009)

chapter

first level hierarchy (e.g., 001-139)

Source

https://github.com/jackwasey/icd9


wtcooper/icdcoder documentation built on May 4, 2019, 11:59 a.m.