od_diag9_10cm: Find diagnoses across ICD-9 and ICD-10 periods.

Description Usage Arguments Value Examples

Description

Find diagnoses across ICD-9 and ICD-10 periods.

Usage

1
od_diag9_10cm(data, diag_ecode_col, expr9, expr10, var_name, date)

Arguments

data

input data

expr9

the ICD-9 regular expressions

expr10

the ICD-9 regular expressions

var_name

name for the new variable

underly_col

underlying column index

expr10

the date column

Value

new variable named with var_name

Examples

1
to be added

injuryepi/overdoser documentation built on May 12, 2019, 12:05 p.m.