icd: Comorbidity Calculations and Tools for ICD-9 and ICD-10 Codes

Calculate comorbidities, Charlson and van Walraven scores, perform fast and accurate validation, conversion, manipulation, filtering and comparison of ICD-9 and ICD-10 codes. This package enables a work flow from raw lists of ICD codes in hospital databases to comorbidities. ICD-9 and ICD-10 comorbidity mappings from Quan (Deyo and Elixhauser versions), Elixhauser and AHRQ included. Common ambiguities and code formats are handled.

Version: 3.3
Depends: R (≥ 3.4), icd.data
Imports: checkmate (≥ 1.7.0), magrittr, methods, stats, Rcpp (≥ 0.12.3), utils
LinkingTo: Rcpp (≥ 0.12.3), RcppEigen, testthat
Suggests: knitr, roxygen2 (≥ 5.0.0), rmarkdown, rticles, testthat (≥ 0.11.1), tinytex, xml2
Published: 2018-11-18
Author: Jack O. Wasey ORCID iD [aut, cre, cph], William Murphy [ctb] (Van Walraven scores), Anobel Odisho [ctb] (Hierarchical Condition Codes), Vitaly Druker [ctb] (AHRQ CCS), Ed Lee [ctb] (explain codes in table format)
Maintainer: Jack O. Wasey <jack at jackwasey.com>
BugReports: https://github.com/jackwasey/icd/issues
License: GPL-3
Copyright: See file (inst/)COPYRIGHTS
icd copyright details
URL: https://jackwasey.github.io/icd/
NeedsCompilation: yes
SystemRequirements: pandoc >= 2.2 to build the JSS vignette
Language: en-US
Materials: README NEWS
CRAN checks: icd results


Reference manual: icd.pdf
Vignettes: Using Hierarchical Condition Codes
ICD-10 comorbidities
Pediatric Complex Chronic Conditions
Charlson and Van Walraven scores
Comparing Comorbidity Mappings
icd: Efficient Computation of Comorbidities from ICD Codes Using Sparse Matrix Multiplication in R
Quick Introduction to icd
Ranges of ICD codes
Package source: icd_3.3.tar.gz
Windows binaries: r-devel: icd_3.3.zip, r-release: icd_3.3.zip, r-oldrel: icd_3.3.zip
OS X binaries: r-release: icd_3.3.tgz, r-oldrel: icd_3.3.tgz
Old sources: icd archive

Reverse dependencies:

Reverse suggests: icd.data


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