医い療りょう保ほ険けん制せい度ど

• 健けん康こう保ほ険けん

  健康保険 is a specific type of health insurance, while 医療保険制度 is the broader institutional system.

• 国こく民みん皆かい保ほ険けん

  国民皆保険 is the principle of universal health coverage, often used to describe the goal of the 医療保険制度.

Compound of 医療 (medical care), 保険 (insurance), and 制度 (system).