expand_range_major: Expand two major codes to a range

In icd: Comorbidity Calculations and Tools for ICD-9 and ICD-10 Codes

Description

Expand a pair of major codes into a range of major codes. Primarily for use by icd.data.

Usage

expand_range_major(start, end, defined = TRUE)

## Default S3 method:
expand_range_major(start, end, defined = TRUE)

## S3 method for class 'icd10cm'
expand_range_major(start, end, defined = TRUE)

## S3 method for class 'icd9'
expand_range_major(start, end, defined = TRUE)

Arguments

...	arguments passed on to other functions

Methods (by class)

• default: Expand range of top-level, 'major' codes of unknown type

• icd10cm: Expand range of top-level ICD-10 codes

• icd9: Expand a range of ICD-9 major codes into major codes

Examples

expand_range_major("100", "102")

icd documentation built on July 2, 2020, 4:07 a.m.