parseRtfFifthDigitRanges

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

verbose


returns all the possible 5 digit codes encompassed by the given
  definition. This needs to be whittled down to just those matching fifth
  digits, but we haven't parsed them yet.


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.

parseRtfFifthDigitRanges: parse a row of RTF source data for ranges to apply fifth digit sub-classifications

Description

Usage

Arguments