icd_expand_range_major

icd_expand_range_major.default

icd_expand_range_major.icd10cm

icd_expand_range_major.icd9

Expand a pair of major codes into a range of major codes. This was previously
exported, but is now going to be available only with <code>:::</code>, and
<code>icd_expand_range</code> will follow. This was never supposed to be a user
facing function.

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

Tools for Working with ICD-9 and ICD-10 Codes, and Finding
Comorbidities

Jack O. Wasey

William Murphy

R Core Team 

icd_expand_range_major function

<ul>
<li><code>default</code>: Expand range of top-level, 'major' codes
of unknown type</li>
<li><code>icd10cm</code>: Expand range of top-level ICD-10 codes</li>
<li><code>icd9</code>: Expand a range of ICD-9 major codes into
major codes</li>
</ul>

Methods (by class)

Expand major codes to range — icd_expand_range_major

Expand major codes to range

icd_expand_range_major: Expand major codes to range

Description

Usage

Arguments

Methods (by class)