{"id":"m7a9b6383ccb90c34","name":"子どもの医療費助成制度（マル乳・マル子・マル青）","aka":["子どもの医療費助成制度（マル乳・マル子・マル青医療証）"],"category":{"slug":"kosodate","name":"子育て・教育"},"provider":{"level":"prefecture","name":"三鷹市","municipalities":[{"code":"134023","name":"青ヶ島村"},{"code":"132276","name":"羽村市"},{"code":"133817","name":"三宅村"},{"code":"132144","name":"国分寺市"},{"code":"131113","name":"大田区"},{"code":"131211","name":"足立区"},{"code":"132250","name":"稲城市"},{"code":"131130","name":"渋谷区"},{"code":"131202","name":"練馬区"},{"code":"132110","name":"小平市"},{"code":"134015","name":"八丈町"},{"code":"132217","name":"清瀬市"},{"code":"131148","name":"中野区"},{"code":"133647","name":"神津島村"},{"code":"132098","name":"町田市"},{"code":"134210","name":"小笠原村"},{"code":"132225","name":"東久留米市"},{"code":"131229","name":"葛飾区"},{"code":"131121","name":"世田谷区"},{"code":"131172","name":"北区"},{"code":"132063","name":"府中市"},{"code":"133639","name":"新島村"},{"code":"132136","name":"東村山市"},{"code":"131181","name":"荒川区"},{"code":"132209","name":"東大和市"},{"code":"133621","name":"利島村"},{"code":"131059","name":"文京区"},{"code":"131156","name":"杉並区"},{"code":"132071","name":"昭島市"},{"code":"132101","name":"小金井市"},{"code":"131237","name":"江戸川区"},{"code":"132047","name":"三鷹市"},{"code":"132021","name":"立川市"},{"code":"132284","name":"あきる野市"},{"code":"131164","name":"豊島区"},{"code":"132055","name":"青梅市"},{"code":"132128","name":"日野市"},{"code":"131024","name":"中央区"},{"code":"133825","name":"御蔵島村"},{"code":"133078","name":"檜原村"},{"code":"132012","name":"八王子市"},{"code":"132233","name":"武蔵村山市"},{"code":"132152","name":"国立市"},{"code":"131083","name":"江東区"},{"code":"133035","name":"瑞穂町"},{"code":"132080","name":"調布市"},{"code":"132292","name":"西東京市"},{"code":"131041","name":"新宿区"},{"code":"132187","name":"福生市"},{"code":"133051","name":"日の出町"},{"code":"131032","name":"港区"},{"code":"132039","name":"武蔵野市"},{"code":"133086","name":"奥多摩町"},{"code":"131016","name":"千代田区"},{"code":"132241","name":"多摩市"},{"code":"131105","name":"目黒区"},{"code":"132195","name":"狛江市"},{"code":"131075","name":"墨田区"},{"code":"131067","name":"台東区"},{"code":"131199","name":"板橋区"},{"code":"133612","name":"大島町"},{"code":"131091","name":"品川区"}]},"status":"active","fiscal_year":2026,"audience":"personal","benefit_kind":"subsidy","apply_method":null,"apply_note":null,"eligibility":"調布市内に住民登録があり、公的健康保険に加入している0歳から18歳到達後最初の3月31日までの児童を養育する保護者","amount_unit":"yen","amount_period":"once","amount_monthly_equiv":null,"amount_direction":null,"notice_kind":null,"rate_percent":null,"summary":"三鷹市による個人向けの補助金。対象は調布市内に住民登録があり、公的健康保険に加入している0歳から18歳到達後最初の3月31日までの児童を養育する保護者。上限200円・1回限り・0〜18歳・所得制限なし。窓口は住所地の区市町村 子ども医療費担当課。","fields":{"amount_max":{"value":200,"status":"ok","method":"deep_research"},"amount_min":{"value":200,"status":"ok","method":"deep_research"},"rate_percent":{"status":"not_verified"},"has_income_limit":{"value":0,"status":"actual_zero","basis":"対象者欄に「**所得制限なし**」と明記されている"},"age_min":{"status":"not_verified"},"age_max":{"status":"not_verified"},"deadline":{"status":"not_found","basis":"公式ページで確認（2026-09-04）"}},"income_limits":[],"notes":[{"kind":"context","title":"マル青は所得制限も200円自己負担も撤廃済みで完全無料","body":"武蔵村山市は令和6年10月1日から、高校生等医療費助成（マル青）の所得制限と通院1回200円の自己負担をいずれも市独自に撤廃した。対象は市内に住民票があり公的医療保険に加入している高校生等（15歳到達後最初の4月1日から18歳到達年度末日まで、高校等に在学していない場合も対象）で、保険診療の窓口負担は完全に0円になる。都のマル青は本来「所得制限あり・通院1回200円自己負担あり」が基準で、それを撤廃するかどうかは各区市の独自財源による判断。同じ多摩の東久留米市が所得制限だけ撤廃して200円自己負担を残しているのと対照的で、武蔵村山市は渋谷区など23区と同じ完全無料に到達している。だから武蔵村山市の高校生世代は通院回数を気にせず受診でき、隣接自治体から転入してきた家庭は「200円かかる」という前提を捨ててよい。逆に転出する場合は自己負担が復活する可能性を確認しておく必要がある。","severity":"high"}],"schedules":[],"editorial":null,"completeness":{"level":"complete","missing":[],"has_source":true},"usability":{"level":"actionable","who_known":true,"what_known":true,"next_step":"公式ページで確認できます","substitutes":["対象者の説明文","確認済みの金額"]},"contact":{"department":"住所地の区市町村 子ども医療費担当課","phone":null},"source":{"url":"https://www.city.mitaka.lg.jp/c_faq/062/062054.html","original_url":null,"checked_at":"2026-08-24","title":"三鷹市 ｜子どもの医療費助成制度（マル乳・マル子・マル青）"},"successor":null,"verification":{"verified_at":null,"data_updated_at":"2026-09-04","confidence":"high","verified_fields":5},"index":{"indexable":true,"reasons":[]},"legacy_slug":"子どもの医療費助成制度マル乳マル子マル青","public_no":5546,"slug":"5546"}