decimal_to_short

decimal_to_short.icd9

decimal_to_short.icd10

decimal_to_short.icd10cm

decimal_to_short.default

This usually just entails removing the decimal point, but also does some
limited validation and tidying up. Missing leading zeroes will be added for
correctness of the shortened codes.

manip

internal

Calculate comorbidities, medical risk scores, and
work very quickly and precisely with ICD-9 and ICD-10 codes. This
package enables a work flow from raw tables 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. Comorbidity
computation includes Hierarchical Condition Codes, and an
implementation of AHRQ Clinical Classifications. Risk scores include
those of Charlson and van Walraven.  US Clinical Modification, Word
Health Organization, Belgian and French ICD-10 codes are supported,
most of which are downloaded on demand.

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

Patrick McCormick

Alessandro Gasparini

Michel Lang

R Core Team 

decimal_to_short function

<ul>
<li><code>icd9</code>: convert ICD-9 codes from decimal to short
format</li>
<li><code>icd10</code>: convert ICD-10 codes from decimal to short
format</li>
<li><code>icd10cm</code>: convert ICD-10-CM codes from decimal to short
format</li>
<li><code>default</code>: Guess ICD version and convert decimal to
short format</li>
</ul>

Methods (by class)

Convert Decimal format ICD codes to short format — decimal_to_short

Convert Decimal format ICD codes to short format

decimal_to_short: Convert Decimal format ICD codes to short format

Description

Usage

Arguments

Methods (by class)

See Also