parse_leaf_desc_icd9cm_v27

<p>single logical, if <code>TRUE</code> then don't pull the file from
internet, only return path and file name if the file already exists in
data-raw. This is helpful for testing without using the internet.</p>

offline

<p>These have a quirk which needs a different approach</p>

internal

Calculate comorbidities, Charlson scores, perform fast and accurate
validation, conversion, manipulation, filtering and comparison of ICD-9 and
ICD-10 codes. Common ambiguities and code formats are handled. This
package enables a work flow from raw lists of ICD codes in hospital
billing databases to comorbidities. ICD-9 and ICD-10 comorbidity mappings
from Quan (Deyo and Elixhauser versions), Elixhauser and AHRQ included. This
package replaces 'icd9', which should be uninstalled.

Jack O Wasey

parse_leaf_desc_icd9cm_v27: Parse billable codes for ICD-9-CM version 27

Description

Usage

Arguments