This is the ValueSet that contains all the codes in NHI-健保事前審查-文件類型值集 (https://nhicore.nhi.gov.tw/pas/ValueSet/nhi-pdf-type) and NHI-健保事前審查-文件類型值集 (https://nhicore.nhi.gov.tw/pas/ValueSet/nhi-pdf-type). E.g. what you have to deal with if you get resources containing codes in either of them