Calculate comorbidities, Charlson scores, 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. Any other mapping of codes, such as ICD-10, to comorbidities can be used.
| Version: | 1.3 |
| Depends: | R (≥ 3.1.0) |
| Imports: | Rcpp (≥ 0.12.0), checkmate (≥ 1.5.1), stats, utils, fastmatch |
| LinkingTo: | Rcpp |
| Suggests: | testthat, devtools, knitr, microbenchmark, magrittr, XML, memoise, profr, ggplot2, digest, xtable, rmarkdown |
| Published: | 2015-09-29 |
| Author: | Jack O. Wasey [aut, cre, cph], William Murphy [ctb], R Core Team [ctb, 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 |
| Package source: | icd9_1.3.tar.gz |
| Windows binaries: | r-devel: icd9_1.3.zip, r-release: icd9_1.3.zip, r-oldrel: icd9_1.3.zip |
| OS X Snow Leopard binaries: | r-release: not available, r-oldrel: icd9_1.1.tgz |
| OS X Mavericks binaries: | r-release: icd9_1.3.tgz |
| Old sources: | icd9 archive |