guess_version_update

<p>single logical value which determines whether the ICD-9
code provided is in short (<code>TRUE</code>) or decimal (<code>FALSE</code>) form.
Where reasonable, this is guessed from the input data.</p>

short_code

<p>Guesses the version of given ICD codes and sets the class of the
  returned data according to the guess.</p>

internal

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

guess_version_update function

Guess version of ICD and update class — guess_version_update

Guess version of ICD and update class

guess_version_update: Guess version of ICD and update class

Description

Usage

Arguments

Value