Current status of telemedicine in Japan: implications for Korea

Background: Since the coronavirus disease 2019 outbreak, telemedicine has become an important means of providing medical care worldwide. This study aims to highlight the implications of establishing telemedicine policies in Korea. Japan’s telemedicine policies were reviewed from the time of the first trial to the present official allowance.Current Concepts: Since telemedicine demonstration work began in 1971, telemedicine in Japan has advanced in four stages. The first stage was the operation of a remote regional comprehensive medical information system from 1971 to 1997. The second stage was when telemedicine was officially institutionalized from 1997 to 2018. The third stage was the time of expansion of telemedicine, from the announcement of the “Guidelines for the Implementation of Proper Online Care” in 2018 to when online first-time examinations were temporarily allowed in 2020. The fourth stage began in 2021 when the “Permanent Establishment of Special Cases for Online Care” was announced, and telemedicine has been officially allowed to supplement face-to-face care. Telemedicine usage was estimated to be about 53.65 million in 2021, and the total number of treatments in Japan in 2021 was estimated to be about 1.32 billion, accounting for about 4.1% of medical care.Discussion and Conclusion: For the Korean government to establish telemedicine, it needs to be promoted step by step through discussions with the medical community. Also, an appropriate medical remuneration system needs to be prepared along with guidelines reflecting the opinions of the medical community to secure the safety of telemedicine.