# 健康保険法 / Health Insurance Act — 第五条の九 (Supplementary Provisions, Article 5-9)

- 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: 第五条の九 (Supplementary Provisions, Article 5-9)（検討） — address `suppl-2111-70/art-5-9`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/health-insurance-act/suppl-2111-70/art-5-9
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/211AC0000000070/suppl-2111-70/art-5-9
- 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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### 第五条の九（検討） — Review
<sup>caption: machine translation, not official</sup>
<sup>suppl-2111-70/art-5-9 · https://japanlaw.org/ja/health-insurance-act/suppl-2111-70/art-5-9 · https://japanlaw.org/l/211AC0000000070/suppl-2111-70/art-5-9</sup>

**第一項**  政府は、協会が作成する第百六十条第五項に規定する健康保険事業の収支の見通しを踏まえ、その財政の均衡を保つために協会の一般保険料率を引き上げる必要があると見込まれる場合において、協会以外の保険者の一般保険料率の動向、国の財政状況その他の社会経済情勢の変化等を勘案し、第百五十三条及び第百五十四条並びに附則第五条の規定について検討を加え、必要があると認めるときは、その結果に基づいて所要の措置を講ずるものとする。
<sup>suppl-2111-70/art-5-9/par-1 · https://japanlaw.org/ja/health-insurance-act/suppl-2111-70/art-5-9/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-2111-70/art-5-9/par-1</sup>
In the case where it is expected that it will be necessary to raise JHIA's general insurance rate in order to maintain its fiscal balance, in light of the outlook for revenue and expenditure of health insurance services prepared by JHIA as prescribed in Article 160, paragraph (5), the government is to conduct a review of the provisions of Articles 153 and 154 and Article 5 of the Supplementary Provisions, taking into account trends in the general insurance rates of insurers other than JHIA, the fiscal situation of the national government, and other changes in the socioeconomic situation, etc., and, if it finds it necessary, to take required measures based on the results.
<sup>machine translation, not official</sup>

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## Cites
- suppl-2111-70/art-5-9/par-1: 第百六十条第五項 → 健康保険法 第百六十条第五項 (Article 160, paragraph (5)), art-160/par-5 — https://japanlaw.org/ja/health-insurance-act/art-160/par-5 · https://japanlaw.org/l/211AC0000000070/art-160/par-5
- suppl-2111-70/art-5-9/par-1: 第百五十三条 → 健康保険法 第百五十三条 (Article 153), art-153 — https://japanlaw.org/ja/health-insurance-act/art-153 · https://japanlaw.org/l/211AC0000000070/art-153
- suppl-2111-70/art-5-9/par-1: 第百五十四条 → 健康保険法 第百五十四条 (Article 154), art-154 — https://japanlaw.org/ja/health-insurance-act/art-154 · https://japanlaw.org/l/211AC0000000070/art-154
- suppl-2111-70/art-5-9/par-1: 附則第五条 → 健康保険法 附則第五条 (Supplementary Provisions, Article 5), suppl-2111-70/art-5 — https://japanlaw.org/ja/health-insurance-act/suppl-2111-70/art-5 · https://japanlaw.org/l/211AC0000000070/suppl-2111-70/art-5

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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-20261010T183826-008, 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
