# 高齢者の医療の確保に関する法律 / Act on Assurance of Medical Care for Elderly People — 第十一条 (Supplementary Provisions, Article 11)

- Law: 高齢者の医療の確保に関する法律 (Act on Assurance of Medical Care for Elderly People), 昭和五十七年法律第八十号
- English title "Act on Assurance of Medical Care for Elderly People": Ministry of Justice translation
- Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 第十一条 (Supplementary Provisions, Article 11) — address `suppl-5051-31/art-11`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/elderly-medical-care-act/suppl-5051-31/art-11
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/357AC0000000080/suppl-5051-31/art-11
- Every provision below carries its address and both URLs on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

---

### 第十一条
<sup>suppl-5051-31/art-11 · https://japanlaw.org/en/elderly-medical-care-act/suppl-5051-31/art-11 · https://japanlaw.org/l/357AC0000000080/suppl-5051-31/art-11</sup>

**第一項**  新高確法第百条第二項の規定は、令和六年度以後の各年度における後期高齢者負担率について適用し、令和五年度以前の各年度における後期高齢者負担率については、なお従前の例による。
<sup>suppl-5051-31/art-11/par-1 · https://japanlaw.org/en/elderly-medical-care-act/suppl-5051-31/art-11/par-1 · https://japanlaw.org/l/357AC0000000080/suppl-5051-31/art-11/par-1</sup>
The provisions of Article 100, paragraph (2) of the Revised Elderly Medical Care Assurance Act apply to the contribution rate for the old-old for each fiscal year from fiscal year 2024 or later, and the provisions then in force continue to govern the contribution rate for the old-old for each fiscal year of fiscal year 2023 or earlier.
<sup>machine translation, not official</sup>

---

## Cites
- suppl-5051-31/art-11/par-1: 新高確法第百条第二項 → 高齢者の医療の確保に関する法律 第百条第二項 (Article 100, paragraph (2)), art-100/par-2 — https://japanlaw.org/en/elderly-medical-care-act/art-100/par-2 · https://japanlaw.org/l/357AC0000000080/art-100/par-2

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 高齢者の医療の確保に関する法律 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/357AC0000000080/20261001_507AC0000000087), retrieved 2026-10-19
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Act on Assurance of Medical Care for Elderly People — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4903/tb), retrieved 2026-10-19
- claude-sonnet-5-5 — Machine translation, batch elderly-medical-care-act-20261019T112331-027, translated 2026-10-19
- This site's parser, version 209 — 高齢者の医療の確保に関する法律 — structure, counts, cross-references and defined terms, computed 2026-10-19