{"id":"m4b2545de801c63cf","name":"高校生等までの子ども医療費助成","name_broken":false,"aka":[],"category":{"slug":"kosodate","name":"子育て・教育"},"provider":{"level":"municipal","name":"荒川区","municipalities":[{"code":"131181","name":"荒川区"}],"listed_by":null},"local_only":true,"own_doubt":null,"municipal_spread":1,"status":"active","fiscal_year":2026,"audience":"personal","benefit_kind":"exemption","apply_method":null,"apply_note":null,"application_url":null,"eligibility":null,"amount_unit":null,"amount_period":"per_use","amount_monthly_equiv":null,"amount_direction":null,"notice_kind":null,"rate_percent":null,"rate_basis":null,"beneficiary_kind":null,"beneficiary_target":null,"amount_in_text":null,"summary":"荒川区による個人向けの減免。対象は荒川区に住民登録があり、健康保険に加入している18歳到達後最初の3月31日までの子ども。出生・転入等の事実発生日から3か月以内に申請すればその日に遡って助成資格を取得す…、窓口は子育て支援課 子育て給付係。利用ごと・18歳以下・所得制限なし。","fields":{"amount_max":{"status":"not_applicable","basis":"各種健康保険を使用して受診した保険診療分の自己負担分を助成、とあり金額の上限を定めず実費（自己負担分）を助成する制度である"},"amount_min":{"status":"not_verified"},"rate_percent":{"status":"not_verified"},"has_income_limit":{"value":0,"status":"actual_zero","basis":"「所得制限：なし（所得制限は設けられていません）」と明記"},"age_min":{"status":"not_applicable","basis":"上限（18歳）だけが定められており、年齢の下限は無い"},"age_max":{"value":18,"status":"ok","method":"deep_research"},"deadline":{"status":"not_applicable","basis":"本制度は対象年齢の間、随時申請可能な医療証交付制度であり、季節的な受付期間という概念はない（医療証の有効期間は毎年10月1日から翌年9月30日までだが、これは受付時期ではなく証の有効期間）"}},"income_limits":[],"notes":[],"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","金額の概念が無い制度"]},"contact":{"department":"子育て支援課 子育て給付係","phone":"荒川区役所代表 03-3802-3111"},"source":{"url":"https://www.city.arakawa.tokyo.jp/a035/kosodate/teate/iryohijyosei.html","original_url":null,"checked_at":"2026-09-28","title":"乳幼児・子ども・高校生等医療費助成／荒川区公式サイト"},"successor":null,"verification":{"first_seen_at":"2026-08-23","verified_at":null,"data_updated_at":"2026-10-11","content_changed_at":"2026-10-06","confidence":"high","verified_fields":2,"manual_review":{"checked_at":"2026-09-28","method":"official_source_review","fields":["benefit_kind"],"source_urls":["https://www.city.arakawa.tokyo.jp/a035/kosodate/teate/iryohijyosei.html"],"decision":"候補（確信度: 高）: 公式は都内利用時に保険診療分の自己負担が無料、都外等では立替後に申請と説明。主要な受益は受診時の自己負担免除。"}},"index":{"indexable":true,"reasons":[]},"legacy_slug":"高校生等までの子ども医療費助成-荒川区","public_no":3837,"slug":"3837"}