rtf_main_filter

<p>Keep some more information, but we'll just take the primary description for
each item, i.e. where a code begins a line. Some codes have ten or so
alternative descriptions, e.g. 410.0</p>

internal

datagen

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.

Jack O Wasey

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

Jack O. Wasey

William Murphy

Anobel Odisho

Vitaly Druker

Ed Lee

rtf_main_filter function

filter RTF for actual ICD-9 codes — rtf_main_filter

filter RTF for actual ICD-9 codes

rtf_main_filter: filter RTF for actual ICD-9 codes

Description

Usage

Arguments