pr.regex.code.match: Match codes with regular expressions

In gforge/comorbidities.icd10: Calculates Comorbidity Indices Based on ICD-9/10

Description

The function loops through all the codes and the different regular expressions in search for a match.n

Usage

pr.regex.code.match(icd_codes, icd_ver, out, cmrbdt.finder.regex.comorbidity,
  include_acute = rep(TRUE, length(icd_codes)), cmrbdt.finder.regex.acute)

Arguments

icd_codes	The vector with all the icd_codess that should be tested
icd_ver	The ICD-version, currently either 9 or 10
out	The out vector, see pr.get.out.vector
cmrbdt.finder.regex.comorbidity	The regular expression list with all the comorbidities
include_acute	If acute diagnosis are to be included, e.g. myocardial infarction.
cmrbdt.finder.regex.acute	A list with vectors containing regular expressions that identify the acute diagnoses that should be excluded if include_acute is set to TRUE for the specific code. If not provided the code will not check for acute diagnoses.

Value

vector Returns the out with TRUE for those groups where a match was found.

See Also

cmrbdt.finder.regex.elixhauser_Quan2005, cmrbdt.finder.regex.charlson_Quan2005, cmrbdt.finder.regex.charlson_Armitage2010, cmrbdt.finder.regex.charlson_Sundarajan2004

gforge/comorbidities.icd10 documentation built on May 17, 2019, 2:12 a.m.