parseAhrqSas

single character string containing path or URL for some SAS
code. The source SAS code is stored in extdata or at the location specified
in URL. In development mode in <code>devtools</code>, this is actually
inst/extdata. This function is internal, since it is used to generate data
which ends up in the distributed package. However, the package user can
verify that the code creates the distributed R data. Also, changes to the
original SAS code can be used to regenerate the R data by the user, without
waiting for a package release.

sasPath

logical whether to save the result in the source tree. Defaults
to <code>FALSE</code>.

save

path to directory to save the data. This is typically the data
folder in the devleopment source tree. Defaults to <code>"~/icd9/data"</code>.
Could possibly avoid hard-coding path with devtools functions.

path

single logical value, defaults to <code>FALSE</code> in most functions.

verbose

logical whether to condense the result ranges to the minimal
set of parent ICD-9 codes which exactly define the list. Defaults to
<code>FALSE</code> so that the saved list will allow rapid look-up of codes
without further processing. Small memory versus time trade-off.

condense

logical which, if TRUE, will result in the invisible return
of ahrqComorbidAll result, otherwise, ahrqComorbid is reutrned.

returnAll


Takes the raw data taken directly from the AHRQ web site and
  parses into RData. It is then saved in the development tree data directory,
  so this is an internal function, used in generating the package itself!


internal

Obsolete: 'icd9' is replaced by CRAN package 'icd'.
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.

parseAhrqSas: parse AHRQ data

Description

Usage

Arguments

Value