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Long-Term Care Insurance Act

介護保険法(かいごほけんほう)

Chapter IV Insurance Benefits (Articles 27 to 30)

The law as Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026) leaves it, with the words it changes marked.

The main text is read a page at a time: a chapter to a page, and a long chapter in runs of articles. The whole main text, and the supplementary provisions and appended tables this amendment changes. Those it leaves untouched are on the page for the text in force.

Section 2 Certification第二節 認定

Article 27第二十七条

Certification of Needed Long-Term Care(要介護認定)
Article 27, paragraph (1)

An Insured Person that intends to obtain a Certification of Needed Long-Term Care, pursuant to the provisions of Order of the Ministry of Health, Labour and Welfare, must submit to a Municipality a written application with the Certificate of Insured Person attached. In this case, said Insured Person, pursuant to the provisions of Order of the Ministry of Health, Labour and Welfare, may have a provider or facility listed in the following items implement the procedures pertaining to said application on behalf of said Insured Person.

要介護認定を受けようとする被保険者は、厚生労働省令で定めるところにより、申請書に被保険者証を添付して市町村に申請をしなければならない。この場合において、当該被保険者は、厚生労働省令で定めるところにより、次の各号に掲げる事業者又は施設に、当該申請に関する手続を代わって行わせることができる。

Article 27, paragraph (1), item (i)

a provider or facility listed below that meets the requirements specified by Order of the Ministry of Health, Labour and Welfare:

次に掲げる事業者又は施設であって、厚生労働省令で定める要件に該当するもの

Article 27, paragraph (1), item (i), (a)

a Designated In-Home Service Provider prescribed in Article 41, paragraph (1) that provides daily life long-term care for a person admitted to a Specified Facility;

第四十一条第一項に規定する指定居宅サービス事業者であって、特定施設入居者生活介護を行うもの

Article 27, paragraph (1), item (i), (b)

a Designated Community-Based Service Provider prescribed in Article 42-2, paragraph (1) that provides Multifunctional Long-Term Care in a Small Group Home, Communal Daily Long-Term Care for a Dementia Patient, Daily Life Long-Term Care for a Person Admitted to a Community-Based Specified Facility, or combined service (limited to that listed in Article 8, paragraph (22), item (i));

第四十二条の二第一項に規定する指定地域密着型サービス事業者であって、小規模多機能型居宅介護、認知症対応型共同生活介護、地域密着型特定施設入居者生活介護又は複合型サービス(第八条第二十二項第一号に掲げるものに限る。)を行うもの

Article 27, paragraph (1), item (i), (c)

a Designated In-Home Long-Term Care Support Provider prescribed in Article 46, paragraph (1);

第四十六条第一項に規定する指定居宅介護支援事業者

Article 27, paragraph (1), item (i), (d)

a Community-Based Facility for the Elderly Covered by Public Aid Requiring Long-Term Care;

地域密着型介護老人福祉施設

Article 27, paragraph (1), item (i), (e)

a Facility Covered by Long-Term Care Insurance;

介護保険施設

Article 27, paragraph (1), item (i), (f)

a Long-Term Care Insurance Facility in a Specified Area;

特定地域介護保険施設

Article 27, paragraph (1), item (i), (g)

a Designated Provider of Preventive Long-Term Care Service prescribed in Article 53, paragraph (1) that provides Daily Preventive Long-Term Care Admitted to a Specified Facility;

第五十三条第一項に規定する指定介護予防サービス事業者であって、介護予防特定施設入居者生活介護を行うもの

Article 27, paragraph (1), item (i), (h)

a Designated Provider of Community-Based Service for Preventive Long-Term Care prescribed in Article 54-2, paragraph (1) that provides Multifunctional Preventive Long-Term Care in a Small Group Home or Preventive Long-Term Care for a Dementia Patient in Communal Living;

第五十四条の二第一項に規定する指定地域密着型介護予防サービス事業者であって、介護予防小規模多機能型居宅介護又は介護予防認知症対応型共同生活介護を行うもの

Article 27, paragraph (1), item (ii)

a community general support center prescribed in Article 115-46, paragraph (1).

第百十五条の四十六第一項に規定する地域包括支援センター

Article 27, paragraph (2)

A Municipality, when the application as prescribed in the preceding paragraph is submitted, direct its personnel to interview said Insured Person pertaining to said application and investigate the mental and physical condition and surroundings of said Insured Person, and other matters as determined by Order of the Ministry of Health, Labour, and Welfare. In this case, the Municipality may, when said Insured Person has a residence in a remote place, commission said investigation to another Municipality.

市町村は、前項の申請があったときは、当該職員をして、当該申請に係る被保険者に面接させ、その心身の状況、その置かれている環境その他厚生労働省令で定める事項について調査をさせるものとする。この場合において、市町村は、当該被保険者が遠隔の地に居所を有するときは、当該調査を他の市町村に嘱託することができる。

Article 27, paragraph (3)

A Municipality, when the application as prescribed in paragraph (1) is submitted, request an attending physician of the Insured Person pertaining to said application for opinions regarding the status of illness or injury that is the cause of the physical or mental problems of said Insured Person, however, provided that the Municipality may, when there is no attending physician of the Insured Person pertaining to said application, or it is difficult to request for said opinion, etc., order said Insured Person to obtain the diagnosis of a designated physician or from the Municipality's personnel who is a physician.

市町村は、第一項の申請があったときは、当該申請に係る被保険者の主治の医師に対し、当該被保険者の身体上又は精神上の障害の原因である疾病又は負傷の状況等につき意見を求めるものとする。ただし、当該被保険者に係る主治の医師がないときその他当該意見を求めることが困難なときは、市町村は、当該被保険者に対して、その指定する医師又は当該職員で医師であるものの診断を受けるべきことを命ずることができる。

Article 27, paragraph (4)

A Municipalityis to notify the relevant Certification Committee of the result of the investigation as set forth in paragraph (2) (in a case of entrustment pursuant to the provisions of Article 24-2, paragraph (1), item (ii), including an investigation pertaining to said entrustment) of the opinion of the attending physician as prescribed in the preceding paragraph, the result of a diagnosis by the designated physician or its personnel who is a physician, and other matters as specified by Order of the Ministry of Health, Labour, and Welfare, and request an examination and judgment pertaining to matters as prescribed in each said item according to the Category of the Insured Person as listed in the following items with regard to the Insured Person pertaining to an application as prescribed in paragraph (1):

市町村は、第二項の調査(第二十四条の二第一項第二号の規定により委託された場合にあっては、当該委託に係る調査を含む。)の結果、前項の主治の医師の意見又は指定する医師若しくは当該職員で医師であるものの診断の結果その他厚生労働省令で定める事項を認定審査会に通知し、第一項の申請に係る被保険者について、次の各号に掲げる被保険者の区分に応じ、当該各号に定める事項に関し審査及び判定を求めるものとする。

Article 27, paragraph (4), item (i)

Primary Insured Person:those who qualify with a Condition of Need for Long-Term Care and Category of Condition of Need for Long-Term Care that said condition is subject to;

第一号被保険者 要介護状態に該当すること及びその該当する要介護状態区分

Article 27, paragraph (4), item (ii)

Secondary Insured Person:those who qualify with a Condition of Need for Long-Term Care and Category of Condition of Need for Long-Term Care that said condition is subject to, and the physical or mental problems causing said Condition of Need for Long-Term Care is caused by a Specified Disease.

第二号被保険者 要介護状態に該当すること、その該当する要介護状態区分及びその要介護状態の原因である身体上又は精神上の障害が特定疾病によって生じたものであること。

Article 27, paragraph (5)

A Certification Committee, when being requested to conduct an examination and provide judgment pursuant to the provisions of the preceding paragraph, act in compliance with standards as determined by the Minister of Health, Labour, and Welfare, examine and judge matters as prescribed in each item of the same paragraph of the Insured Person pertaining to said examination and judgment, and notify said result to the Municipality. In this case, a Certification Committee may, when it determines it necessary, state opinions to the Municipality regarding the matters listed as follows:

認定審査会は、前項の規定により審査及び判定を求められたときは、厚生労働大臣が定める基準に従い、当該審査及び判定に係る被保険者について、同項各号に規定する事項に関し審査及び判定を行い、その結果を市町村に通知するものとする。この場合において、認定審査会は、必要があると認めるときは、次に掲げる事項について、市町村に意見を述べることができる。

Article 27, paragraph (5), item (i)

matters concerning the necessary medical care for the reduction or prevention of deterioration of the Condition of Need for Long-Term Care of said Insured Person;

当該被保険者の要介護状態の軽減又は悪化の防止のために必要な療養に関する事項

Article 27, paragraph (5), item (ii)

matters that said Insured Person should give heed for the appropriate and effective use of a Designated In-Home Service as prescribed in Article 41, paragraph (1) of this Act, a Designated Community-Based Service as prescribed in Article 42-2, paragraph (1), or a Designated Facility Service, etc., as prescribed in Article 48, paragraph (1).

第四十一条第一項に規定する指定居宅サービス、第四十二条の二第一項に規定する指定地域密着型サービス又は第四十八条第一項に規定する指定施設サービス等の適切かつ有効な利用等に関し当該被保険者が留意すべき事項

Article 27, paragraph (6)

A Certification Committee may, when it determines it necessary in an examination or judgment referred to in the first sentence of the preceding paragraph, hear opinions of the Insured Person pertaining to said examination and judgment, said Person's family members, the attending physician as set forth in paragraph (3), and other relevant persons.

認定審査会は、前項前段の審査及び判定をするに当たって必要があると認めるときは、当該審査及び判定に係る被保険者、その家族、第三項の主治の医師その他の関係者の意見を聴くことができる。

Article 27, paragraph (7)

A Municipality, when providing a Certification of Needed Long-Term Care based on the results of an examination and judgment of a Certification Committee as notified pursuant to the provisions of the first sentence of paragraph (5), must notify the Insured Person pertaining to said Certification of Needed Long-Term Care of said result. In this case, the Municipality shall enter the following items on the Certificate of Insured Person of said Insured Person and return the Certificate of Insured Person to the Insured Person:

市町村は、第五項前段の規定により通知された認定審査会の審査及び判定の結果に基づき、要介護認定をしたときは、その結果を当該要介護認定に係る被保険者に通知しなければならない。この場合において、市町村は、次に掲げる事項を当該被保険者の被保険者証に記載し、これを返付するものとする。

Article 27, paragraph (7), item (i)

applicable Category of Condition of Need for Long-Term Care;

該当する要介護状態区分

Article 27, paragraph (7), item (ii)

opinions of the Certification Committee pertaining to the matters listed in paragraph (5), item (ii).

第五項第二号に掲げる事項に係る認定審査会の意見

Article 27, paragraph (8)

A Certification of Needed Long-Term Care becomes effective retroactively on the date that said application was submitted.

要介護認定は、その申請のあった日にさかのぼってその効力を生ずる。

Article 27, paragraph (9)

A Municipality, when it determined the Insured Person pertaining to the application as set forth in paragraph (1) fails to be qualified as a Person Requiring Long-Term Care based on the results of an examination and judgment of a Certification Committee as notified pursuant to the provisions of the first sentence of paragraph (5), is to notify said Insured Person of that effect, indicating the reason(s), and return the Certificate of Insured Person of said Insured Person.

市町村は、第五項前段の規定により通知された認定審査会の審査及び判定の結果に基づき、要介護者に該当しないと認めたときは、理由を付して、その旨を第一項の申請に係る被保険者に通知するとともに、当該被保険者の被保険者証を返付するものとする。

Article 27, paragraph (10)

A Municipality may dismiss an application submitted pursuant to paragraph (1) when the Insured Person pertaining to the application as set forth in paragraph (1) fails to respond to an investigation pursuant to the provisions of paragraph (2) (in a case of entrustment pursuant to the provisions of Article 24-2, paragraph (1), item (ii), an investigation pertaining to said entrustment) without a justifiable reason or when said Insured Person fails to comply with an order for a diagnosis pursuant to the provisions of the proviso of paragraph (3).

市町村は、第一項の申請に係る被保険者が、正当な理由なしに、第二項の規定による調査(第二十四条の二第一項第二号の規定により委託された場合にあっては、当該委託に係る調査を含む。)に応じないとき、又は第三項ただし書の規定による診断命令に従わないときは、第一項の申請を却下することができる。

Article 27, paragraph (11)

Action for an application as set forth in paragraph (1) must be performed within thirty (30) days from the date of submission of said application, however, provided that in a case that there are special reasons that an investigation of the mental or physical conditions of the Insured Person pertaining to said application may require additional hours or days, etc., said action for the matter may be postponed after notifying said Insured Person of the additional period necessary for the action for said application (herein referred to as the "Prospective Processing Period" in the following paragraph) and said reasons within thirty (30) days from the date of submission of said application.

第一項の申請に対する処分は、当該申請のあった日から三十日以内にしなければならない。ただし、当該申請に係る被保険者の心身の状況の調査に日時を要する等特別な理由がある場合には、当該申請のあった日から三十日以内に、当該被保険者に対し、当該申請に対する処分をするためになお要する期間(次項において「処理見込期間」という。)及びその理由を通知し、これを延期することができる。

Article 27, paragraph (12)

In a case when the action for an application as set forth in paragraph (1) has not been executed within thirty (30) days from the date of submission of said application or the notification as set forth in the proviso of the preceding paragraph has not been issued, or when the action for said application has not been executed by the date that the Prospective Processing Period expires, the Insured Person pertaining to said application may deem that the Municipality has dismissed said application.

第一項の申請をした日から三十日以内に当該申請に対する処分がされないとき、若しくは前項ただし書の通知がないとき、又は処理見込期間が経過した日までに当該申請に対する処分がされないときは、当該申請に係る被保険者は、市町村が当該申請を却下したものとみなすことができる。

Article 28第二十八条

Renewal of Certification of Needed Long-Term Care(要介護認定の更新)
Article 28, paragraph (1)

A Certification of Needed Long-Term Care is effective according to the Category of Condition of Need for Long-Term Care during the period as determined by Order of the Ministry of Health, Labour, and Welfare (herein referred to as the "Effective Period" in this Article).

要介護認定は、要介護状態区分に応じて厚生労働省令で定める期間(以下この条において「有効期間」という。)内に限り、その効力を有する。

Article 28, paragraph (2)

An Insured Person that is issued a Certification of Needed Long-Term Care, when he or she is expected to be in a Condition of Need for Long-Term Care although after the expiry of the Effective Period, may apply to the Municipality for an application of renewal of said Certification of Needed Long-Term Care (herein referred to as a "Renewal of Certification of Needed Long-Term Care") pursuant to the provisions of Order of the Ministry of Health, Labour, and Welfare.

要介護認定を受けた被保険者は、有効期間の満了後においても要介護状態に該当すると見込まれるときは、厚生労働省令で定めるところにより、市町村に対し、当該要介護認定の更新(以下「要介護更新認定」という。)の申請をすることができる。

Article 28, paragraph (3)

In a case when an Insured Person that may apply for the renewal application as set forth in the preceding paragraph was not able to apply for said renewal application prior to the expiry of the Effective Period of Certification of Needed Long-Term Care pertaining to said application due to a disaster or other compelling reason, said Insured Person may apply for a Renewal of Certification of Needed Long-Term Care within one month following the date on which said reason for delay is no longer valid.

前項の申請をすることができる被保険者が、災害その他やむを得ない理由により当該申請に係る要介護認定の有効期間の満了前に当該申請をすることができなかったときは、当該被保険者は、その理由のやんだ日から一月以内に限り、要介護更新認定の申請をすることができる。

Article 28, paragraph (4)

The provisions of the preceding Article (except paragraph (8)) apply mutatis mutandis to an application as set forth in the preceding two paragraphs and to an application for Renewal of Certification of Needed Long-Term Care pertaining to said application. In this case, the necessary technical replacement of terms used in the provisions of the same Article shall be provided by a Cabinet Order.

前条(第八項を除く。)の規定は、前二項の申請及び当該申請に係る要介護更新認定について準用する。この場合において、同条の規定に関し必要な技術的読替えは、政令で定める。

Article 28, paragraph (5)

A Municipality may entrust an investigation as set forth in the preceding Article, paragraph (2), as applied mutatis mutandis pursuant to the preceding paragraph, to a Designated In-Home Long-Term Care Support Provider as prescribed in Article 46, paragraph (1), a Community-Based Facility for the Elderly Covered by Public Aid Requiring Long-Term Care, a Facility Covered by Long-Term Care Insurance, other providers or facilities as determined by Order of the Ministry of Health, Labour, and Welfare (herein referred to as "Designated In-Home Long-Term Care Support Provider, etc." in this Article), or to a Long-Term Care Support Specialist as determined by Order of the Ministry of Health, Labour, and Welfare.

市町村は、前項において準用する前条第二項の調査を第四十六条第一項に規定する指定居宅介護支援事業者、地域密着型介護老人福祉施設、介護保険施設その他の厚生労働省令で定める事業者若しくは施設(以下この条において「指定居宅介護支援事業者等」という。)又は介護支援専門員であって厚生労働省令で定めるものに委託することができる。

Article 28, paragraph (6)

A Designated In-Home Long-Term Care Support Provider, etc., entrusted pursuant to the provisions of the preceding paragraph is to direct a Long-Term Care Support Specialist or other person as determined by Order of the Ministry of Health, Labour, and Welfare to perform an investigation pertaining to said entrustment.

前項の規定により委託を受けた指定居宅介護支援事業者等は、介護支援専門員その他厚生労働省令で定める者に当該委託に係る調査を行わせるものとする。

Article 28, paragraph (7)

A Designated In-Home Long-Term Care Support Provider, etc., entrusted pursuant to the provisions of paragraph (5) (in cases when said person is a juridical person, its Officers; the same shall apply in the following paragraph), its personnel (including a Long-Term Care Support Specialist as prescribed in the preceding paragraph or other person as determined by Order of the Ministry of Health, Labour, and Welfare; the same shall apply in the following paragraph), a Long-Term Care Support Specialist or other person that was in said position must not divulge any personal confidential information learned from said entrusted operations without a justifiable reason.

第五項の規定により委託を受けた指定居宅介護支援事業者等(その者が法人である場合にあっては、その役員。次項において同じ。)若しくはその職員(前項の介護支援専門員その他厚生労働省令で定める者を含む。次項において同じ。)若しくは介護支援専門員又はこれらの職にあった者は、正当な理由なしに、当該委託業務に関して知り得た個人の秘密を漏らしてはならない。

Article 28, paragraph (8)

A Designated In-Home Long-Term Care Support Provider, etc., entrusted pursuant to the provisions of paragraph (5), its personnel, or a Long-Term Care Support Specialist that engages in said entrusted operations shall be deemed as personnel who engage in public service pursuant to the provisions of laws and regulations with regard to the application of the Penal Code and other penal provisions.

第五項の規定により委託を受けた指定居宅介護支援事業者等若しくはその職員又は介護支援専門員で、当該委託業務に従事するものは、刑法その他の罰則の適用については、法令により公務に従事する職員とみなす。

Article 28, paragraph (9)

A Renewal of Certification of Needed Long-Term Care pertaining to an application as set forth in paragraph (3) is to be effective retroactively on the date following the date of expiry of the Effective Period of Certification of Needed Long-Term Care pertaining to said renewal application.

第三項の申請に係る要介護更新認定は、当該申請に係る要介護認定の有効期間の満了日の翌日にさかのぼってその効力を生ずる。

Article 28, paragraph (10)

The provisions of paragraph (1) apply mutatis mutandis to a Renewal of Certification of Needed Long-Term Care. In this case, the phrase "period as determined by Order of the Ministry of Health, Labour, and Welfare" in the same paragraph is deemed to be replaced with "period as determined by Order of the Ministry of Health, Labour, and Welfare from the date following the expiry of the Effective Period."

第一項の規定は、要介護更新認定について準用する。この場合において、同項中「厚生労働省令で定める期間」とあるのは、「有効期間の満了日の翌日から厚生労働省令で定める期間」と読み替えるものとする。

Article 29第二十九条

Certification of Change of Category of Condition of Need for Long-Term Care(要介護状態区分の変更の認定)
Article 29, paragraph (1)

An Insured Person that was issued a Certification of Needed Long-Term Care, when it is determined that the degree of necessity of care qualifies for a Category of Condition of Need for Long-Term Care other than the Category of Condition of Need for Long-Term Care pertaining to the Certification of Needed Long-Term Care which is currently issued, may apply to a Municipality for a Certification of Change of Category of Condition of Need for Long-Term Care, pursuant to the provisions of Order of the Ministry of Health, Labour, and Welfare.

要介護認定を受けた被保険者は、その介護の必要の程度が現に受けている要介護認定に係る要介護状態区分以外の要介護状態区分に該当すると認めるときは、厚生労働省令で定めるところにより、市町村に対し、要介護状態区分の変更の認定の申請をすることができる。

Article 29, paragraph (2)

The provisions of Article 27 and the preceding Article, paragraphs (5) to (8) apply mutatis mutandis to an application as prescribed in the preceding paragraph and to a Certification of Change of Category of Condition of Need for Long-Term Care pertaining to said application. In this case, the necessary technical replacement of the terms of these provisions shall be provided by a Cabinet Order.

第二十七条及び前条第五項から第八項までの規定は、前項の申請及び当該申請に係る要介護状態区分の変更の認定について準用する。この場合において、これらの規定に関し必要な技術的読替えは、政令で定める。

Article 30第三十条

Article 30, paragraph (1)

A Municipality, when it is determined that an Insured Person that was issued a Certification of Needed Long-Term Care, qualifies for a Category of Condition of Need for Long-Term Care other than the Category of Condition of Need for Long-Term Care pertaining to said Certification of Needed Long-Term Care due to a lowering of the degree of necessity of long-term care, may certify a change of Category of Condition of Need for Long-Term Care. In this case, the Municipality is to request the Insured Person pertaining to said change of certification to submit said Certificate of Insured Person, shall enter the Category of Condition of Need for Long-Term Care pertaining to said change of certification and the opinion of the Certification Committee pursuant to the provisions of the second sentence of Article 27, paragraph (5) as applied mutatis mutandis pursuant to the following paragraph (limited to those changes pertaining to matters listed in item (ii) of the same paragraph), and then return said Certificate of Insured Person to the Insured Person.

市町村は、要介護認定を受けた被保険者について、その介護の必要の程度が低下したことにより当該要介護認定に係る要介護状態区分以外の要介護状態区分に該当するに至ったと認めるときは、要介護状態区分の変更の認定をすることができる。この場合において、市町村は、厚生労働省令で定めるところにより、当該変更の認定に係る被保険者に対しその被保険者証の提出を求め、これに当該変更の認定に係る要介護状態区分及び次項において準用する第二十七条第五項後段の規定による認定審査会の意見(同項第二号に掲げる事項に係るものに限る。)を記載し、これを返付するものとする。

Article 30, paragraph (2)

The provisions of Article 27, paragraphs (2) to (6), the first sentence of paragraph (7), and Article 28, paragraphs (5) to (8) apply mutatis mutandis to a Certification of Change of Category of Condition of Need for Long-Term Care as prescribed in the preceding paragraph. In this case, the necessary technical replacement of the terms of these provisions shall be provided by a Cabinet Order.

第二十七条第二項から第六項まで及び第七項前段並びに第二十八条第五項から第八項までの規定は、前項の要介護状態区分の変更の認定について準用する。この場合において、これらの規定に関し必要な技術的読替えは、政令で定める。

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