Intersection of https://nhicore.nhi.gov.tw/ci/CodeSystem/nhi-cancer-treatment-plan and https://nhicore.nhi.gov.tw/ci/CodeSystem/nhi-cancer-treatment-plan
This is the CodeSystem that contains codes in both NHI-健保重大傷病-後續治療計劃 (https://nhicore.nhi.gov.tw/ci/CodeSystem/nhi-cancer-treatment-plan) and NHI-健保重大傷病-後續治療計劃 (https://nhicore.nhi.gov.tw/ci/CodeSystem/nhi-cancer-treatment-plan).