switch_ver_cmb

named list of functions to call, with the names being at a
minimum 'icd9' and 'icd10', and 'icd9cm' or 'icd10cm' being used first if
provided.

funs

further arguments, perhaps including <code>icd_name</code>

guess icd-9 or icd-10 or other type, and switch to call the given function

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

switch_ver_cmb: guess icd-9 or icd-10 or other type, and switch to call the given function

Description

Usage

Arguments