Translate ICD-9 into Injury Severity Score R package InjurySeverityScore version 0.0.0.2 Calculate the injury severity score (ISS) based on the dictionary in 'ICDPIC' from <https://ideas.repec.org/c/boc/bocode/s457028.html>. The original code was written in 'STATA 11'. The original 'STATA' code was written by David Clark, Turner Osler and David Hahn. I implement the same logic for easier access. Ref: David E. Clark & Turner M. Osler & David R. Hahn, 2009. "ICDPIC: Stata module to provide methods for translating International Classification of Diseases (Ninth Revision) diagnosis codes into standard injury categories and/or scores," Statistical Software Components S457028, Boston College Department of Economics, revised 29 Oct 2010. Software Depends: R (>= 3.3.0) Imports: dplyr, tidyr, rlang Dajun Tian <tiandajun@gmail.com> Comprehensive R Archive Network (CRAN) Dajun Tian [aut, cre], David E. Clark & Turner M. Osler & David R. Hahn [dtc] (map from ICD-9, cited from 'ICDPIC') GPL-3 2019-05-19 application/tgz https://CRAN.R-project.org/package=InjurySeverityScore doi:10.32614/CRAN.package.InjurySeverityScore