Creates a new column called maternal_death with 1 if maternal death

Maternal deaths according to ICD-10 codes.

Usage

flag_maternal_deaths(
  processed_df,
  year = NULL,
  ucod_only = FALSE,
  keep_cols = FALSE
)

Arguments

processed_df

MCOD dataframe already processed

year

if NULL, will attempt to detect

ucod_only

if TRUE, only flag maternal deaths in underlying cause

keep_cols

keep intermediate columns

Value

a new dataframe with a binary maternal_death column

Examples

df <- data.frame(
    year = 2019,
    ucod = c("O95", "I250"),
    f_records_all = c("O95", "I250")
)
flag_maternal_deaths(df, year = 2019)
#>   year ucod f_records_all maternal_death
#> 1 2019  O95           O95              1
#> 2 2019 I250          I250              0