icd9: Tools for Working with ICD-9 Codes, and Finding Comorbidities

Calculate comorbidities, and perform fast and accurate validation, conversion, manipulation, filtering and comparison of ICD-9-CM (clinical modification) codes. ICD-9 codes appear numeric but leading and trailing zeroes, and both decimal and non-decimal "short" format codes exist. The package enables a work flow from raw lists of ICD-9 codes from hospital billing databases to comorbidities. ICD-9 to comorbidity mappings from Quan (Deyo and Elixhauser versions), Elixhauser and AHRQ included.

Version: 1.0
Depends: R (≥ 3.0.0)
Imports: Rcpp (≥ 0.11.4), checkmate (≥ 1.5.1)
LinkingTo: Rcpp
Suggests: testthat, knitr, microbenchmark, XML, magrittr, memoise, profr, ggplot2
Published: 2015-01-27
Author: Jack O. Wasey [aut, cre, cph]
Maintainer: Jack O. Wasey <jack at jackwasey.com>
BugReports: https://github.com/jackwasey/icd9/issues
License: GPL-3
Copyright: See file (inst/)COPYRIGHTS
icd9 copyright details
URL: https://github.com/jackwasey/icd9
NeedsCompilation: yes
Materials: README
CRAN checks: icd9 results


Reference manual: icd9.pdf
Vignettes: Introducing icd9
Using icd9
Package source: icd9_1.0.tar.gz
Windows binaries: r-devel: icd9_1.0.zip, r-release: icd9_1.0.zip, r-oldrel: icd9_1.0.zip
OS X Snow Leopard binaries: r-release: icd9_1.0.tgz, r-oldrel: not available
OS X Mavericks binaries: r-release: icd9_1.0.tgz
Old sources: icd9 archive