Child Medical Expense Subsidy (Maru-Nyu / Maru-Ko)
子ども医療費助成(マル乳・マル子)
Paid by 東京都 / 区市町村 · 🇯🇵 Japan
What this pays
The published value, how it is calculated, and whether it is cash or a credit ceiling.
Email and a six-digit code, then €50 a year. No password to forget.
Who qualifies
UnlockThe 5 published rules this programme tests you against — age, income, residency, household and the rest.
The steps, documents and official link are part of the paid plan. Checking how much you're owed stays free.
1 document you'll need
UnlockExactly what to gather before you start, so nothing sends you back to the beginning.
Where this comes from
この制度は、お子さんが病院・薬局等で診療や調剤を受ける際に、健康保険の適用される医療について保護者の負担する額を区が助成するものです。所得による制限はありません(中央区)
https://www.city.chuo.lg.jp/a0020/kosodate/kosodate/teatejosei/iryouhijosei/akimoto.html
A researcher has read this record against the official page.
Verified on 12 August 2026
Source: www.city.chuo.lg.jp
Related reading: How to read a grant eligibility rule
Other health & care support in Japan
8 more programmes are on the paid plan, with the amount, the rules, the documents and the steps for each.
Similar programmes
Medical Expense Subsidy for Single-Parent Families (Maru-Oya)
東京都 / 区市町村
Medical Expense Subsidy for High School Students (Maru-Ao)
東京都 / 区市町村
Medical Expense Subsidy for Persons with Disabilities (Maru-Sho)
東京都 / 区市町村
Independence Support Medical Care System
厚生労働省 / 都道府県
Care Service Fee Reduction for Low-income Users
厚生労働省 / 市区町村・社会福祉法人等
High-cost Medical Expense Benefit
厚生労働省 / 各健康保険者