noun
latter-stage elderly healthcare system
Official term for the Japanese public medical insurance system for people aged 75 and over (or 65 and over with certain disabilities).
後期高齢者医療制度は75歳以上の人が加入する公的医療保険です。
The latter-stage elderly healthcare system is a public medical insurance that people aged 75 and over join.
Compound of 後期 (latter period), 高齢者 (elderly person), 医療 (medical care), and 制度 (system).