# 健康保険法 / Health Insurance Act — 第百十条の二 (Article 110-2)

- 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: 第百十条の二 (Article 110-2)（家族療養費の額の特例） — address `art-110-2`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/health-insurance-act/art-110-2
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/211AC0000000070/art-110-2
- 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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### 第百十条の二（家族療養費の額の特例） — (Special Provisions for the Amount of Dependent's Medical Expenses)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>art-110-2 · https://japanlaw.org/ja/health-insurance-act/art-110-2 · https://japanlaw.org/l/211AC0000000070/art-110-2</sup>

  **第一項**  保険者は、第七十五条の二第一項に規定する被保険者の被扶養者に係る家族療養費の支給について、前条第二項第一号イからニまでに定める割合を、それぞれの割合を超え百分の百以下の範囲内において保険者が定めた割合とする措置を採ることができる。
  <sup>art-110-2/par-1 · https://japanlaw.org/ja/health-insurance-act/art-110-2/par-1 · https://japanlaw.org/l/211AC0000000070/art-110-2/par-1</sup>
  With regard to the payment of dependent's medical expenses pertaining to a dependent of an insured person as prescribed in Article 75-2, paragraph (1), an insurer my take measures consisting of setting rates exceeding those specified in paragraph (2), item (i), sub-items (a) through (d) of the preceding Article but less than 100/100.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第二項**  前項に規定する被扶養者に係る前条第四項の規定の適用については、同項中「家族療養費として被保険者に対し支給すべき額」とあるのは、「当該療養につき算定した費用の額（その額が現に当該療養に要した費用の額を超えるときは、当該現に療養に要した費用の額）」とする。この場合において、保険者は、当該支払をした額から家族療養費として被保険者に対し支給すべき額を控除した額をその被扶養者に係る被保険者から直接に徴収することとし、その徴収を猶予することができる。
  <sup>art-110-2/par-2 · https://japanlaw.org/ja/health-insurance-act/art-110-2/par-2 · https://japanlaw.org/l/211AC0000000070/art-110-2/par-2</sup>
  With regard to the application of the provisions of paragraph (4) of the preceding Article pertaining to the dependent prescribed in the preceding paragraph, the phrase "the amount payable to the insured person as expenses for dependent's medical treatment" in paragraph (4) is replaced with "the amount of expenses calculated for the medical treatment (if the amount exceeds the amount of expenses actually incurred in the medical treatment, the amount of expenses actually incurred). In this case, the insurer may to decide to collect an amount obtained by deducting the amount to be paid to the insured person as expenses for dependent's medical treatment from the amount that was paid directly from the insured person pertaining to the dependent or to postpone the collection.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

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## Cites
- art-110-2/par-1: 第七十五条の二第一項 → 健康保険法 第七十五条の二第一項 (Article 75-2, paragraph (1)), art-75-2/par-1 — https://japanlaw.org/ja/health-insurance-act/art-75-2/par-1 · https://japanlaw.org/l/211AC0000000070/art-75-2/par-1
- art-110-2/par-1: 前条第二項第一号 → 健康保険法 第百十条第二項第一号 (Article 110, paragraph (2), item (i)), art-110/par-2/item-1 — https://japanlaw.org/ja/health-insurance-act/art-110/par-2/item-1 · https://japanlaw.org/l/211AC0000000070/art-110/par-2/item-1
- art-110-2/par-2: 前項 → 健康保険法 第百十条の二第一項 (Article 110-2, paragraph (1)), art-110-2/par-1 — https://japanlaw.org/ja/health-insurance-act/art-110-2/par-1 · https://japanlaw.org/l/211AC0000000070/art-110-2/par-1
- art-110-2/par-2: 前条第四項 → 健康保険法 第百十条第四項 (Article 110, paragraph (4)), art-110/par-4 — https://japanlaw.org/ja/health-insurance-act/art-110/par-4 · https://japanlaw.org/l/211AC0000000070/art-110/par-4

## Cited by

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

- 健康保険法 第百十条の二第二項（家族療養費の額の特例） — https://japanlaw.org/ja/health-insurance-act/art-110-2/par-2 · https://japanlaw.org/l/211AC0000000070/art-110-2/par-2
- 健康保険法 第百十一条第二項（家族訪問看護療養費） — https://japanlaw.org/ja/health-insurance-act/art-111/par-2 · https://japanlaw.org/l/211AC0000000070/art-111/par-2
- 健康保険法 第百四十九条第一項（準用） — https://japanlaw.org/ja/health-insurance-act/art-149/par-1 · https://japanlaw.org/l/211AC0000000070/art-149/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
- This site's parser, version 189 — 健康保険法 — structure, counts, cross-references and defined terms, computed 2026-10-10
