In the event of a traffic accident, etc.
As a general rule, the assailant should bear the medical expenses for injuries caused by the actions of others, such as traffic accidents and injuries, according to the percentage of fault.
However, in some cases, such as when the compensation is delayed, you may be able to receive treatment at the National Health Insurance by notifying us. If you receive medical treatment at NHI, NHI will temporarily pay for the medical expenses, excluding the portion borne by the hospital, and later, NHI will bill the perpetrator on behalf of the victim.
When receiving treatment at National Health Insurance, be sure to contact Ward Office 2nd Floor No. 1 (National Health Insurance Benefit Section) in advance and submit the “Notification of Injury or Sickness Caused by the Act of a Third Party,” which will be sent to you.
※We can download notification forms from the following link. ( It is necessary to contact Nakano Ward National Health Insurance. )
Tokyo Federation of National Health Insurance Organizations website (link to an external site)
www.tokyo-kokuhoren.or.jp/general/traffic_accident/traffic_kokuho.html
contact the police
In the event of a traffic accident or injury, contact the police immediately.
In the case of a traffic accident, a " traffic accident certificate " is required when notifying the National Health Insurance.
To medical institutions
Please be sure to contact Nakano Ward National Health Insurance in advance when using National Health Insurance for treatment for injuries sustained by others, such as traffic accidents and injuries.
Items required for notification
- traffic accident certificate
- National health insurance card
- Inkan (not a stamp such as a Shachihata, but a vermilion mark)
- My number card (personal number card) or notification card of the householder
- Notification of injury or illness due to the actions of a third party, etc.
Related information
- Benefits of National Health Insurance Benefits for medical treatment and co-payments
- Benefits of National Health Insurance Payment of high-cost medical expenses (under 70)
- National Health Insurance Benefits Payment of Childbirth and Childcare Lump-sum Grant
- Benefits of National Health Insurance Payment of funeral expenses
- Benefits of National Health Insurance Public expense for tuberculosis and mental health care benefits
- Benefits of National Health Insurance Payment of transportation expenses
- Tokyo Federation of National Health Insurance Organizations (New window will open.)
Inquiries about this page
Citizens Department Insurance and Medical Care Division National Health Insurance Benefit Section
Ward Office 2nd Floor Window 1
telephone number 03-3228-5508 | fax number 03-3228-5655 | Mail form
Reception time 8:30 a.m. to 5:00 p.m. Monday through Friday (excluding public holidays)