Intersection of https://nhicore.nhi.gov.tw/ci/CodeSystem/cancer-stage and https://nhicore.nhi.gov.tw/ci/CodeSystem/cancer-stage
This is the CodeSystem that contains codes in both NHI-健保重大傷病-癌症期別 (https://nhicore.nhi.gov.tw/ci/CodeSystem/cancer-stage) and NHI-健保重大傷病-癌症期別 (https://nhicore.nhi.gov.tw/ci/CodeSystem/cancer-stage).