ex_icd10

Example data for fictive ICD-10-diagnoses to use for testing and
in examples.

datasets

Fast categorization of items based on external code data identified by
regular expressions. A typical use case considers patient with medically coded
data, such as codes from the International Classification of Diseases ('ICD') or
the Anatomic Therapeutic Chemical ('ATC') classification system.
Functions of the package relies on a triad of objects: (1) case data with unit
id:s and possible dates of interest; (2) external code data for corresponding
units in (1) and with optional dates of interest and; (3) a classification
scheme ('classcodes' object) with regular expressions to identify and
categorize relevant codes from (2).
It is easy to introduce new classification schemes ('classcodes' objects) or
to use default schemes included in the package. Use cases includes patient
categorization based on 'comorbidity indices' such as 'Charlson', 'Elixhauser',
'RxRisk V', or the 'comorbidity-polypharmacy' score (CPS), as well as adverse
events after hip and knee replacement surgery.

Erik Bulow

coder

Deterministic Categorization of Items Based on External Code
Data

Emely C Zabore

David Robinson

ex_icd10 function

Data frames with 1,000 rows and 4 variables:<dl>
<dt>id</dt>
<dd>Random names corresponding to column <code>name</code> in dataset
<code>ex_people</code></dd><dt>date</dt>
<dd>random dates corresponding to registered (comorbidity) codes</dd><dt>code</dt>
<dd>ICD-10 codes from the <code>uranium_pathology</code>
dataset in the <code>icd.data</code> package by Jack Wasey originating from the
United States Transuranium and Uranium Registries,
published in the public domain.</dd><dt>hdia</dt>
<dd>boolean marker if corresponding code is the main diagnose of
the hospital visit (randomly assigned to 10 percent of the codes)</dd>
</dl>

Format

Example data for random codes assigned to random people — ex_icd10

Data frames with 1,000 rows and 4 variables:<dl>
<dt>id</dt>
<dd>Random names corresponding to column <code>name</code> in dataset
<code>ex_people</code></dd>

<dt>date</dt>
<dd>random dates corresponding to registered (comorbidity) codes</dd>

<dt>code</dt>
<dd>ICD-10 codes from the <code>uranium_pathology</code>
dataset in the <code>icd.data</code> package by Jack Wasey originating from the
United States Transuranium and Uranium Registries,
published in the public domain.</dd>

<dt>hdia</dt>
<dd>boolean marker if corresponding code is the main diagnose of
the hospital visit (randomly assigned to 10 percent of the codes)</dd>


</dl>

ex_icd10: Example data for random codes assigned to random people

Description

Usage

Arguments

Format

See Also