Supplementary Provisions, Article 58
第五十八条
For the time being, if a person who has the right to receive a disability compensation pension dies, and the total amount of the amount of the disability compensation pension paid to the person (for the disability compensation pension paid, out of that disability compensation pension, as the payment for the period up to July of the fiscal year to which the date of the death belongs (if the month to which the date of the death belongs is any of the months from April through July, the previous fiscal year; the same applies hereinafter in this paragraph), the amount calculated pursuant to the provisions of Order of the Ministry of Health, Labour and Welfare in the same manner as under the provisions of Article 16-6, paragraph (2)) and the amount of the advance lump-sum payment of disability compensation pension pertaining to that disability compensation pension (if the grounds for paying that advance lump-sum payment of disability compensation pension occurred in or before July of the fiscal year to which the date of the death belongs, the amount calculated pursuant to the provisions of Order of the Ministry of Health, Labour and Welfare in accordance with the method of calculating the amount of the compensation pension for surviving family under the provisions of that paragraph) is less than the amount set forth in the right-hand column of the following table corresponding to the grade of disability pertaining to that disability compensation pension set forth in the left-hand column of that table (if the date of the death is on or after August 1 of the year after the next fiscal year of the fiscal year to which the date on which the grounds for calculation occurred belongs, the amount that would be obtained if the amount calculated pursuant to the provisions of Order of the Ministry of Health, Labour and Welfare in the same manner as under the provisions of Article 8-3, paragraph (1) as applied mutatis mutandis pursuant to Article 8-4 were used as the basic daily payment amount in that table), the government pays to the surviving family members of that person, based on their claim, a differential lump-sum payment of disability compensation pension in the amount equivalent to the difference, as insurance proceeds.
| Grade of disability | Amount |
| Grade 1 | 1,340 days of the basic daily payment amount |
| Grade 2 | 1,190 days of the basic daily payment amount |
| Grade 3 | 1,050 days of the basic daily payment amount |
| Grade 4 | 920 days of the basic daily payment amount |
| Grade 5 | 790 days of the basic daily payment amount |
| Grade 6 | 670 days of the basic daily payment amount |
| Grade 7 | 560 days of the basic daily payment amount |
政府は、当分の間、障害補償年金を受ける権利を有する者が死亡した場合において、その者に支給された当該障害補償年金の額（当該障害補償年金のうち当該死亡した日の属する年度（当該死亡した日の属する月が四月から七月までの月に該当する場合にあつては、その前年度。以下この項において同じ。）の七月以前の分として支給された障害補償年金にあつては、厚生労働省令で定めるところにより第十六条の六第二項の規定の例により算定して得た額）及び当該障害補償年金に係る障害補償年金前払一時金の額（当該障害補償年金前払一時金を支給すべき事由が当該死亡した日の属する年度の七月以前に生じたものである場合にあつては、厚生労働省令で定めるところにより同項の規定による遺族補償年金の額の算定の方法に準じ算定して得た額）の合計額が次の表の上欄に掲げる当該障害補償年金に係る障害等級に応じ、それぞれ同表の下欄に掲げる額（当該死亡した日が算定事由発生日の属する年度の翌々年度の八月一日以後の日である場合にあつては、厚生労働省令で定めるところにより第八条の四において準用する第八条の三第一項の規定の例により算定して得た額を同表の給付基礎日額とした場合に得られる額）に満たないときは、その者の遺族に対し、その請求に基づき、保険給付として、その差額に相当する額の障害補償年金差額一時金を支給する。
| 障害等級 | 額 |
| 第一級 | 給付基礎日額の一、三四〇日分 |
| 第二級 | 給付基礎日額の一、一九〇日分 |
| 第三級 | 給付基礎日額の一、〇五〇日分 |
| 第四級 | 給付基礎日額の九二〇日分 |
| 第五級 | 給付基礎日額の七九〇日分 |
| 第六級 | 給付基礎日額の六七〇日分 |
| 第七級 | 給付基礎日額の五六〇日分 |
The surviving family members who are eligible to receive a differential lump-sum payment of disability compensation pension are the persons specified in the following items. In this case, the order of priority of surviving family members who are to receive the differential lump-sum payment of disability compensation pension is in accordance with the order of the following items, and among the persons specified in each of those items, in accordance with the order in which they are listed in the respective items.
障害補償年金差額一時金を受けることができる遺族は、次の各号に掲げる者とする。この場合において、障害補償年金差額一時金を受けるべき遺族の順位は、次の各号の順序により、当該各号に掲げる者のうちにあつては、それぞれ、当該各号に掲げる順序による。
the spouse, children, parents, grandchildren, grandparents and siblings who shared the same livelihood with the worker at the time of the worker's death; and
労働者の死亡の当時その者と生計を同じくしていた配偶者、子、父母、孫、祖父母及び兄弟姉妹
the spouse, children, parents, grandchildren, grandparents and siblings who do not fall under the preceding item.
前号に該当しない配偶者、子、父母、孫、祖父母及び兄弟姉妹
The right to receive the payment of a differential lump-sum payment of disability compensation pension is extinguished by prescription when five years have elapsed from the time when it becomes exercisable.
障害補償年金差額一時金の支給を受ける権利は、これを行使することができる時から五年を経過したときは、時効によつて消滅する。
A differential lump-sum payment of disability compensation pension is deemed to be compensation benefits for surviving family for the purpose of applying the provisions of Article 10, and is deemed to be a lump-sum compensation payment for surviving family paid in the case referred to in Article 16-6, paragraph (1), item (ii) for the purpose of applying the provisions of Article 12, paragraph (3) and Article 20, paragraph (1) of the Premiums Collection Act.
障害補償年金差額一時金は、遺族補償給付とみなして第十条の規定を、第十六条の六第一項第二号の場合に支給される遺族補償一時金とみなして徴収法第十二条第三項及び第二十条第一項の規定を適用する。
The provisions of Article 16-3, paragraph (2) and Article 16-9, paragraphs (1) and (2) apply mutatis mutandis to the differential lump-sum payment of disability compensation pension. In this case, the term "preceding paragraph" in Article 16-3, paragraph (2) is deemed to be replaced with "Article 58, paragraph (1)", and the term "Appended Table 1" is deemed to be replaced with "that paragraph".