# 健康保険法 / Health Insurance Act — 第三条 (Supplementary Provisions, Article 3)

- Law: 健康保険法 (Health Insurance Act), 大正十一年法律第七十号
- English title "Health 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: 第三条 (Supplementary Provisions, Article 3)（健康保険法の一部改正に伴う経過措置） — address `suppl-4251-26/art-3`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/health-insurance-act/suppl-4251-26/art-3
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/211AC0000000070/suppl-4251-26/art-3
- 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.

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### 第三条（健康保険法の一部改正に伴う経過措置） — Transitional Measures Accompanying Partial Amendment of the Health Insurance Act
<sup>caption: machine translation, not official</sup>
<sup>suppl-4251-26/art-3 · https://japanlaw.org/ja/health-insurance-act/suppl-4251-26/art-3 · https://japanlaw.org/l/211AC0000000070/suppl-4251-26/art-3</sup>

**第一項**  健康保険法による保険給付で、附則第一条ただし書に規定する規定の施行の日前に発生した事故に起因する業務上の事由（第一条の規定による改正前の健康保険法第一条の業務外の事由以外の事由をいう。）による疾病、負傷又は死亡に関するものについては、なお従前の例による。
<sup>suppl-4251-26/art-3/par-1 · https://japanlaw.org/ja/health-insurance-act/suppl-4251-26/art-3/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-4251-26/art-3/par-1</sup>
With regard to insurance benefits under the Health Insurance Act, those relating to sickness, injury or death due to a work-related cause (meaning a cause other than a cause not related to work under Article 1 of the Health Insurance Act prior to revision by the provisions of Article 1) arising from an accident that occurred before the date of enforcement of the provisions prescribed in the proviso to Article 1 of the Supplementary Provisions, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

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## Cites
- suppl-4251-26/art-3/par-1: 附則第一条 → 健康保険法 附則第一条 (Supplementary Provisions, Article 1), suppl-4251-26/art-1 — https://japanlaw.org/ja/health-insurance-act/suppl-4251-26/art-1 · https://japanlaw.org/l/211AC0000000070/suppl-4251-26/art-1

## Cited by

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

- 健康保険法 附則第一条第一項（施行期日） — https://japanlaw.org/ja/health-insurance-act/suppl-4251-26/art-1/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-4251-26/art-1/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 健康保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/211AC0000000070/20261001_507AC0000000087), retrieved 2026-10-10
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Health Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3266/tb), retrieved 2026-10-10
- claude-sonnet-5-5 — Machine translation, batch health-insurance-act-20261010T183826-033, translated 2026-10-11
- This site's parser, version 189 — 健康保険法 — structure, counts, cross-references and defined terms, computed 2026-10-10
