健けん康こう保ほ険けん証しょう

noun

health insurance card

Refers to the physical card used to prove enrollment in Japan's public health insurance system. Often required at medical facilities.

• 病びょう院いんに行いくときは健けん康こう保ほ険けん証しょうを持もって行いってください。

  Please bring your health insurance card when you go to the hospital.

• 健けん康こう保ほ険