guess_short

<p>The goal is to guess whether codes are <code>short_code</code> or
<code>decimal_code</code> form. Currently condense works, but not with the
<code>icd</code> look-up table currently in use. Of note, validation is a bit
different here, since we don't know the type until after we guess. We could
look for where both short_code and long are invalid, and otherwise assume
valid, even if the bulk are short_code. However, it may be more useful to
check validity after the guess.</p>

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

R Core Team 

guess_short function

Guess whether codes are <code>short_code</code> or <code>decimal_code</code> — guess_short

Guess whether codes are <code>short_code</code> or <code>decimal_code</code>

guess_short: Guess whether codes are `short_code` or `decimal_code`

Description

Usage

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Details