Regulations Governing Contracting and Management of the National Health Insurance Contracted Medical Care Institutions Article 13
For the items covered by the Insurance, medical service institutions shall not require beneficiaries to pay additional fees, purchase medications or treatment materials, or undergo self-paid examinations except for collecting fees as stipulated in Article 14. They also shall not provide or claim fees for services requested by beneficiaries that are not medically necessary.
中文原文 全民健康保險醫事服務機構特約及管理辦法第13條
本保險給付之項目，保險醫事服務機構除依第十四條規定收取費用外，其他不得囑保險對象付費或自購藥劑、治療材料或自費檢查；亦不得應保險對象要求，提供其非醫療必要之服務及申報費用。