# 介護保険法 / Long-Term Care Insurance Act — 第八十四条 (Supplementary Provisions, Article 84)

- 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: 第八十四条 (Supplementary Provisions, Article 84)（年金保険者の市町村に対する通知に関する経過措置） — address `suppl-5021-40/art-84`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84
- 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.

---

### 第八十四条（年金保険者の市町村に対する通知に関する経過措置） — Transitional Measures concerning Notification of a Pension Insurer to a Municipality
<sup>caption: machine translation, not official</sup>
<sup>suppl-5021-40/art-84 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84 · https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84</sup>

**第一項**  老齢等年金給付（介護保険法第百三十一条に規定する老齢等年金給付をいう。）を受ける権利を担保に供している者に係る年金保険者（同条に規定する年金保険者をいう。）については、前条の規定による改正前の介護保険法第百三十四条第一項の規定は、なおその効力を有する。
<sup>suppl-5021-40/art-84/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84/par-1</sup>
With regard to a Pension Insurer (meaning the Pension Insurer prescribed in that Article) pertaining to a person who has put up as security the right to receive an old age, etc. pension benefit (meaning the old age, etc. pension benefit prescribed in Article 131 of the Long-Term Care Insurance Act), the provisions of Article 134, paragraph (1) of the Long-Term Care Insurance Act prior to amendment by the provisions of the preceding Article remain in force.
<sup>machine translation, not official</sup>

**第二項**  前項の場合における国民健康保険法（昭和三十三年法律第百九十二号）第七十六条の四及び高齢者の医療の確保に関する法律（昭和五十七年法律第八十号）第百十条の規定の適用については、これらの規定中「までの規定」とあるのは、「までの規定（年金制度の機能強化のための国民年金法等の一部を改正する法律附則第八十四条第一項の規定によりなおその効力を有するものとされた同法附則第八十三条の規定による改正前の介護保険法第百三十四条第一項の規定を含む。）」とする。
<sup>suppl-5021-40/art-84/par-2 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84/par-2 · https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84/par-2</sup>
In the case of the preceding paragraph, with regard to the application of Article 76-4 of the National Health Insurance Act (Act No. 192 of 1958) and Article 110 of the Act on Assurance of Medical Care for Elderly People (Act No. 80 of 1982), the phrase "the provisions of Articles 134 through 141-2 of the Long-Term Care Insurance Act" in those provisions is deemed to be replaced with "the provisions of Articles 134 through 141-2 of the Long-Term Care Insurance Act (including the provisions of Article 134, paragraph (1) of the Long-Term Care Insurance Act prior to amendment by the provisions of Article 83 of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. to Strengthen the Functions of the Pension System, which are to remain in force pursuant to the provisions of Article 84, paragraph (1) of the Supplementary Provisions of that Act)".
<sup>machine translation, not official</sup>

---

## Cites
- suppl-5021-40/art-84/par-1: 介護保険法第百三十一条 → 介護保険法 第百三十一条 (Article 131), art-131 — https://japanlaw.org/ja/long-term-care-insurance-act/art-131 · https://japanlaw.org/l/409AC0000000123/art-131
- suppl-5021-40/art-84/par-2: 前項 → 介護保険法 附則第八十四条第一項 (Supplementary Provisions, Article 84, paragraph (1)), suppl-5021-40/art-84/par-1 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84/par-1
- suppl-5021-40/art-84/par-2: 国民健康保険法（昭和三十三年法律第百九十二号）第七十六条の四 → 国民健康保険法 第七十六条の四 (Article 76-4), art-76-4 — https://japanlaw.org/ja/national-health-insurance-act/art-76-4 · https://japanlaw.org/l/333AC0000000192/art-76-4
- suppl-5021-40/art-84/par-2: 高齢者の医療の確保に関する法律（昭和五十七年法律第八十号）第百十条 → 高齢者の医療の確保に関する法律 第百十条 (Article 110), art-110 — https://japanlaw.org/ja/elderly-medical-care-act/art-110 · https://japanlaw.org/l/357AC0000000080/art-110

## Cited by

1 provision cites this one. No official source publishes this direction.

- 介護保険法 附則第八十四条第二項（年金保険者の市町村に対する通知に関する経過措置） — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5021-40/art-84/par-2 · https://japanlaw.org/l/409AC0000000123/suppl-5021-40/art-84/par-2

---

## 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-20261018T212610-050, 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
