# 介護保険法 / Long-Term Care Insurance Act — 第二十五条 (Supplementary Provisions, Article 25)

- Law: 介護保険法 (Long-Term Care Insurance Act), 平成九年法律第百二十三号
- English title "Long-Term Care Insurance Act": 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: 第二十五条 (Supplementary Provisions, Article 25)（介護保険法の一部改正に伴う調整規定） — address `suppl-5071-87/art-25`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25
- 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.

---

### 第二十五条（介護保険法の一部改正に伴う調整規定） — Adjustment Provisions Accompanying Partial Amendment of the Long-Term Care Insurance Act
<sup>caption: machine translation, not official</sup>
<sup>suppl-5071-87/art-25 · https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25</sup>

**第一項**  第五号施行日が全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律（令和五年法律第三十一号）附則第一条第六号に掲げる規定の施行の日前である場合には、第十二条のうち、介護保険法第百十八条の十の改正規定中「及び」に」とあるのは「及び」に、「社会保険診療報酬支払基金法」を「医療情報基盤・診療報酬審査支払機構法」に、「社会保険診療報酬支払基金（以下「支払基金」を「医療情報基盤・診療報酬審査支払機構（以下「機構」に」とし、同法第百十五条の四十七の改正規定、第百六十条の改正規定（同条第二項に係る部分に限る。）、第百六十五条の改正規定（同条第二項に係る部分に限る。）及び第百六十六条の改正規定（同条第四項に係る部分に限る。）は適用せず、附則第一条第五号中「同法第百十五条の四十七第十項の改正規定（第九号に掲げる改正規定を除く。）、同条第十一項の改正規定（次号に掲げる改正規定を除く。）、同法」とあるのは「同法」と、「同法第百十八条の十（見出しを含む。）の改正規定（「支払基金等」を「機構等」に」とあるのは「同法第百十八条の十（見出しを含む。）の改正規定（「支払基金等」を「機構等」に、「社会保険診療報酬支払基金法」を「医療情報基盤・診療報酬審査支払機構法」に、「社会保険診療報酬支払基金（以下「支払基金」を「医療情報基盤・診療報酬審査支払機構（以下「機構」に」と、同条第六号中「第十二条中介護保険法第百十五条の四十七第十一項の改正規定（「その他の」を「に係る」に改め、「定めるもの」の下に「その他厚生労働省令で定める者」を加える部分に限る。）、第十四条中」とあるのは「第十四条中」と、同条第九号中「介護保険法第百十五条の四十七第十項の改正規定（「第百十八条の十及び第百十八条の十一」を「第百十八条の十三及び第百十八条の十四」に改める部分に限る。）、同法」とあるのは「介護保険法」とする。
<sup>suppl-5071-87/art-25/par-1 · https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-1</sup>
If the item (v) effective date is before the date of enforcement of the provisions set forth in Article 1, item (vi) of the Supplementary Provisions of the Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations (Act No. 31 of 2023), then, of Article 12, the words "and’" in the provision amending Article 118-10 of the Long-Term Care Insurance Act are deemed to be replaced with "and’, ‘Act on Social Insurance Medical Fee Payment Fund’ with ‘Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization’, and ‘Social Insurance Medical Fee Payment Fund (hereinafter referred to as the “Payment Fund”’ with ‘Medical Information Infrastructure and Medical Fee Examination and Payment Organization (hereinafter referred to as the “Organization”’", the provisions of Article 12 amending Article 115-47, Article 160 (limited to the part pertaining to paragraph (2) of that Article), Article 165 (limited to the part pertaining to paragraph (2) of that Article) and Article 166 (limited to the part pertaining to paragraph (4) of that Article) of that Act do not apply, in Article 1, item (v) of the Supplementary Provisions, the words "the provision amending Article 115-47, paragraph (10) of that Act (excluding the amending provision set forth in item (ix)), the provision amending paragraph (11) of that Article (excluding the amending provision set forth in the following item), the provision amending" are deemed to be replaced with "the provision amending", the words "the provision amending Article 118-10 (including its heading) of that Act (limited to the part replacing ‘the Payment Fund, etc.’ with ‘the Organization, etc.’" are deemed to be replaced with "the provision amending Article 118-10 (including its heading) of that Act (limited to the part replacing ‘the Payment Fund, etc.’ with ‘the Organization, etc.’, ‘Act on Social Insurance Medical Fee Payment Fund’ with ‘Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization’, and ‘Social Insurance Medical Fee Payment Fund (hereinafter referred to as the “Payment Fund”’ with ‘Medical Information Infrastructure and Medical Fee Examination and Payment Organization (hereinafter referred to as the “Organization”’", in item (vi) of that Article, the words "the provision, in Article 12, amending Article 115-47, paragraph (11) of the Long-Term Care Insurance Act (limited to the part replacing ‘other’ with ‘pertaining to’ and adding ‘or any other person specified by Order of the Ministry of Health, Labour and Welfare’ after ‘specified’); the provision, in Article 14," are deemed to be replaced with "the provision, in Article 14,", and in item (ix) of that Article, the words "amending Article 115-47, paragraph (10) of the Long-Term Care Insurance Act (limited to the part replacing ‘Article 118-10 and Article 118-11’ with ‘Article 118-13 and Article 118-14’), the provision amending Article 118-3, paragraph (1) of that Act" are deemed to be replaced with "amending Article 118-3, paragraph (1) of the Long-Term Care Insurance Act".
<sup>machine translation, not official</sup>

**第二項**  前項の場合において、全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律第十四条のうち、介護保険法第百十五条の四十七第九項の次に二項を加える改正規定中「社会保険診療報酬支払基金法」とあるのは「医療情報基盤・診療報酬審査支払機構法」と、「社会保険診療報酬支払基金（以下「支払基金」とあるのは「医療情報基盤・診療報酬審査支払機構（以下「機構」と、「第百十八条の十及び第百十八条の十一」とあるのは「第百十八条の十三及び第百十八条の十四」と、「支払基金等」とあるのは「機構等」と、「その他の」とあるのは「に係る」と、「定めるものと」とあるのは「定めるものその他厚生労働省令で定める者と」と、同法第百十八条の十の改正規定中「社会保険診療報酬支払基金法」とあるのは「医療情報基盤・診療報酬審査支払機構法」と、「社会保険診療報酬支払基金（以下「支払基金」とあるのは「医療情報基盤・診療報酬審査支払機構（以下「機構」と、「支払基金等」とあるのは「機構等」と、同法第百六十条第一項の次に一項を加える改正規定中「支払基金は、社会保険診療報酬支払基金法第十五条」とあるのは「機構は、医療情報基盤・診療報酬審査支払機構法第十八条」と、同法第百六十五条に一項を加える改正規定中「支払基金が」とあるのは「機構が」と、「社会保険診療報酬支払基金法第二十四条第一項」とあるのは「医療情報基盤・診療報酬審査支払機構法第三十三条第一項」と、同法第百六十六条に一項を加える改正規定中「支払基金が」とあるのは「機構が」と、「社会保険診療報酬支払基金法第二十五条第一項」とあるのは「医療情報基盤・診療報酬審査支払機構法第三十四条第一項」とする。
<sup>suppl-5071-87/art-25/par-2 · https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-2 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-2</sup>
In the case of the preceding paragraph, in Article 14 of the Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations, in the provision adding two paragraphs after Article 115-47, paragraph (9) of the Long-Term Care Insurance Act, the phrase "Act on Social Insurance Medical Fee Payment Fund" is deemed to be replaced with "Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization", the phrase "Social Insurance Medical Fee Payment Fund (hereinafter referred to as the “Payment Fund”" with "Medical Information Infrastructure and Medical Fee Examination and Payment Organization (hereinafter referred to as the “Organization”", the phrase "Article 118-10 and Article 118-11" with "Article 118-13 and Article 118-14", the phrase "the Payment Fund, etc." with "the Organization, etc.", the phrase "affairs such as" with "affairs pertaining to", and the phrase "that are specified by Order of the Ministry of Health, Labour and Welfare" with "that are specified by Order of the Ministry of Health, Labour and Welfare and other persons specified by Order of the Ministry of Health, Labour and Welfare"; in the provision amending Article 118-10 of that Act, the phrase "Act on Social Insurance Medical Fee Payment Fund" with "Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization", the phrase "Social Insurance Medical Fee Payment Fund (hereinafter referred to as the “Payment Fund”" with "Medical Information Infrastructure and Medical Fee Examination and Payment Organization (hereinafter referred to as the “Organization”", and the phrase "the Payment Fund, etc." with "the Organization, etc."; in the provision adding one paragraph after Article 160, paragraph (1) of that Act, the phrase "The Payment Fund" with "The Organization" and the phrase "Article 15 of the Act on Social Insurance Medical Fee Payment Fund" with "Article 18 of the Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization"; in the provision adding one paragraph to Article 165 of that Act, the phrase "the Payment Fund" with "the Organization" and the phrase "Article 24, paragraph (1) of the Act on Social Insurance Medical Fee Payment Fund" with "Article 33, paragraph (1) of the Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization"; and in the provision adding one paragraph to Article 166 of that Act, the phrase "the Payment Fund" with "the Organization" and the phrase "Article 25, paragraph (1) of the Act on Social Insurance Medical Fee Payment Fund" with "Article 34, paragraph (1) of the Act on the Medical Information Infrastructure and Medical Fee Examination and Payment Organization".
<sup>machine translation, not official</sup>

**第三項**  第一項の場合において、全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律附則第一条第六号に掲げる規定の施行の日が第六号施行日前であるときは、同法附則第一条第六号に掲げる規定の施行の日から第六号施行日の前日までの間における同法第十四条の規定による改正後の介護保険法第百十五条の四十七第十一項の規定の適用については、同項中「に係る」とあるのは「その他の」と、「定めるものその他厚生労働省令で定める者」とあるのは「定めるもの」とする。
<sup>suppl-5071-87/art-25/par-3 · https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-3 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-3</sup>
In the case of paragraph (1), where the date of enforcement of the provisions listed in Article 1, item (vi) of the Supplementary Provisions of the Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations is before the item (vi) Effective Date, with regard to the application of Article 115-47, paragraph (11) of the Long-Term Care Insurance Act as amended by the provisions of Article 14 of that Act during the period from the date of enforcement of the provisions listed in Article 1, item (vi) of the Supplementary Provisions of that Act to the day before the item (vi) Effective Date, the phrase "affairs pertaining to" in that paragraph is deemed to be replaced with "affairs such as", and the phrase "that are specified by Order of the Ministry of Health, Labour and Welfare and other persons specified by Order of the Ministry of Health, Labour and Welfare" with "that are specified by Order of the Ministry of Health, Labour and Welfare".
<sup>machine translation, not official</sup>

**第四項**  第一項の場合において、全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律附則第一条第六号に掲げる規定の施行の日から第九号施行日の前日までの間における同法第十四条の規定による改正後の介護保険法第百十五条の四十七第十項の規定の適用については、同項中「第百十八条の十三及び第百十八条の十四」とあるのは、「第百十八条の十及び第百十八条の十一」とする。
<sup>suppl-5071-87/art-25/par-4 · https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-4 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-4</sup>
In the case of paragraph (1), with regard to the application of Article 115-47, paragraph (10) of the Long-Term Care Insurance Act as amended by the provisions of Article 14 of the Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations during the period from the date of enforcement of the provisions listed in Article 1, item (vi) of the Supplementary Provisions of that Act to the day before the item (ix) Effective Date, the phrase "Article 118-13 and Article 118-14" in that paragraph is deemed to be replaced with "Article 118-10 and Article 118-11".
<sup>machine translation, not official</sup>

---

## Cites
- suppl-5071-87/art-25/par-1: 全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律（令和五年法律第三十一号）附則第一条第六号 → 介護保険法 附則第一条第一項第六号 (Supplementary Provisions, Article 1, paragraph (1), item (vi)), suppl-5051-31/art-1/par-1/item-6 — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5051-31/art-1/par-1/item-6 · https://japanlaw.org/l/409AC0000000123/suppl-5051-31/art-1/par-1/item-6
- suppl-5071-87/art-25/par-1: 附則第一条第五号 → 介護保険法 附則第一条第一項第五号 (Supplementary Provisions, Article 1, paragraph (1), item (v)), suppl-5071-87/art-1/par-1/item-5 — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-1/par-1/item-5 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-1/par-1/item-5
- suppl-5071-87/art-25/par-1: 同法第百十八条の十 → 介護保険法 第百十八条の十 (Article 118-10), art-118-10 — https://japanlaw.org/en/long-term-care-insurance-act/art-118-10 · https://japanlaw.org/l/409AC0000000123/art-118-10
- suppl-5071-87/art-25/par-2: 前項 → 介護保険法 附則第二十五条第一項 (Supplementary Provisions, Article 25, paragraph (1)), suppl-5071-87/art-25/par-1 — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-1
- suppl-5071-87/art-25/par-2: 社会保険診療報酬支払基金法第十五条 → e-Gov law 323AC0000000129, 第十五条 (Article 15), art-15 — not held in this collection
- suppl-5071-87/art-25/par-2: 社会保険診療報酬支払基金法第二十四条第一項 → e-Gov law 323AC0000000129, 第二十四条第一項 (Article 24, paragraph (1)), art-24/par-1 — not held in this collection
- suppl-5071-87/art-25/par-2: 社会保険診療報酬支払基金法第二十五条第一項 → e-Gov law 323AC0000000129, 第二十五条第一項 (Article 25, paragraph (1)), art-25/par-1 — not held in this collection
- suppl-5071-87/art-25/par-3: 第一項 → 介護保険法 附則第二十五条第一項 (Supplementary Provisions, Article 25, paragraph (1)), suppl-5071-87/art-25/par-1 — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-1
- suppl-5071-87/art-25/par-3: 介護保険法第百十五条の四十七第十一項 → 介護保険法 第百十五条の四十七第十一項 (Article 115-47, paragraph (11)), art-115-47/par-11 — https://japanlaw.org/en/long-term-care-insurance-act/art-115-47/par-11 · https://japanlaw.org/l/409AC0000000123/art-115-47/par-11
- suppl-5071-87/art-25/par-4: 第一項 → 介護保険法 附則第二十五条第一項 (Supplementary Provisions, Article 25, paragraph (1)), suppl-5071-87/art-25/par-1 — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-1
- suppl-5071-87/art-25/par-4: 介護保険法第百十五条の四十七第十項 → 介護保険法 第百十五条の四十七第十項 (Article 115-47, paragraph (10)), art-115-47/par-10 — https://japanlaw.org/en/long-term-care-insurance-act/art-115-47/par-10 · https://japanlaw.org/l/409AC0000000123/art-115-47/par-10
- suppl-5071-87/art-25/par-4: 第百十八条の十 → 介護保険法 第百十八条の十 (Article 118-10), art-118-10 — https://japanlaw.org/en/long-term-care-insurance-act/art-118-10 · https://japanlaw.org/l/409AC0000000123/art-118-10
- suppl-5071-87/art-25/par-4: 第百十八条の十一 → 介護保険法 第百十八条の十一 (Article 118-11), art-118-11 — https://japanlaw.org/en/long-term-care-insurance-act/art-118-11 · https://japanlaw.org/l/409AC0000000123/art-118-11

## Cited by

4 provisions cite this one. No official source publishes this direction.

- 介護保険法 附則第一条第一項第五号（施行期日） — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-1/par-1/item-5 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-1/par-1/item-5
- 介護保険法 附則第二十五条第二項（介護保険法の一部改正に伴う調整規定） — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-2 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-2
- 介護保険法 附則第二十五条第三項（介護保険法の一部改正に伴う調整規定） — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-3 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-3
- 介護保険法 附則第二十五条第四項（介護保険法の一部改正に伴う調整規定） — https://japanlaw.org/en/long-term-care-insurance-act/suppl-5071-87/art-25/par-4 · https://japanlaw.org/l/409AC0000000123/suppl-5071-87/art-25/par-4

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 介護保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/409AC0000000123/20261001_507AC0000000087), retrieved 2026-10-18
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Long-Term Care Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3807/tb), retrieved 2026-10-18
- claude-sonnet-5-5 — Machine translation, batch long-term-care-insurance-act-20261018T203319-065, translated 2026-10-19
- claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation corrected on review, batch long-term-care-insurance-act-20261018T203319-065, translated 2026-10-19
- claude-sonnet-5-5 — Machine translation, batch long-term-care-insurance-act-20261018T212610-052, translated 2026-10-19
- This site's parser, version 211 — 介護保険法 — structure, counts, cross-references and defined terms, computed 2026-10-18
