# NOT RUN {
# Care with the following:
c(as.icd9("E998"), as.icd10("A10"))
# which results in both codes sharing the 'icd9' class.
# ICD-10 codes
(a <- as.icd10("A100SSX"))
(b <- as.icd10("Z999A"))
c(a, b)
c(as.icd_short_diag(a), as.icd_short_diag(b))
(d <- as.icd10("A10.0SSX"))
(e <- as.icd10("Z99.9A"))
c(d, e)
c(as.icd_decimal_diag(d), as.icd_decimal_diag(e))
# warn when mixing attribute types
suppressWarnings(
c(as.icd_short_diag(a), as.icd_decimal_diag(e))
)
# }
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