Senior Healthcare & Medical Insurance Abroad After Leaving Japan

Regulatory & Legal Advisory: Educational & Informational Content Only

The procedures, legal frameworks, tax laws, and visa requirements described in this guide reflect official guidelines and regulatory synthesis current as of publication. Immigration policies, tax treaties, and municipal requirements change frequently. This content is for educational and planning purposes only and cannot substitute for formal legal, tax, or immigration counsel. Readers must verify current requirements directly with relevant municipal city halls, the National Tax Agency (NTA), the Japan Pension Service, official embassies, or certified professional advisors (licensed immigration lawyers, certified tax accountants / Zeirishi).

When a retiree files the overseas moving-out notification, Japanese public medical cover and Long-Term Care Insurance end the next day. The overseas medical expense reimbursement (Kaigai Ryoyohi 海外療養費) does not fill the gap, because it only serves people who are still enrolled.¹²³ What replaces Japanese cover is private insurance with entry ages and medical underwriting, a destination public system where one is open to you, or your own savings.

This guide covers each layer for retirees aged roughly 60 and over, plus medicines, evacuation, nursing care and end-of-life decisions, for Japanese citizens and foreign residents.

Overview & Eligibility Framework: What Japanese Cover Ends When You Retire Abroad

Medical Cover: NHI Under 75, Late-Stage Elderly Medical Care From 75

Retirees in Japan are usually in National Health Insurance (Kokumin Kenko Hoken 国民健康保険, NHI) until 75 and in Late-Stage Elderly Medical Care (Koki Koreisha Iryo 後期高齢者医療) from 75, and the two never overlap.¹² Both require an address in Japan (NHI Act Article 5; Elderly Medical Care Act Article 50) and end from the day after that address ends (NHI Act Article 8; Elderly Medical Care Act Article 53).¹² The counter procedure for ending NHI is covered in the guide to cancelling National Health Insurance and Shakai Hoken.

Long-Term Care Insurance (Kaigo Hoken): The Loss Nobody Mentions

Long-Term Care Insurance (Kaigo Hoken 介護保険, LTCI) is also address-based. Article 9 of the Long-Term Care Insurance Act insures people aged 65 or over with an address in the municipality (Category 1), and Article 11 ends status from the day after that address ends.³

Sagamihara City states the practical result. If you move your base of life abroad and file the overseas moving-out notification, you lose LTCI status and owe no premiums until you regain it; a shorter stay without that notification keeps both status and premiums.⁴

No official page we found addresses what happens to a care-need certification (Yokaigo Nintei 要介護認定). The carry-over rule in Article 36 covers moves between Japanese municipalities, so expect to apply again on return and confirm this with your municipality before leaving.³ If LTCI premiums come out of your pension, ask when the deduction stops: Nerima City notes that after a move within Japan this can take several months, with overpayments refunded later (as of October 2026).⁵

Who Keeps Japanese Cover While Abroad

Japanese cover continues only while you remain enrolled, usually during a shorter absence that keeps your resident record (see the guide to temporary stay versus long-term relocation). Voluntary continuation, secondment and the re-entry-permit case for foreign residents are covered in the NHI and Shakai Hoken cancellation guide.

Keeping a resident record while actually living abroad does not secure the overseas benefit. Imabari City states that a resident record in Japan is not itself the test for Kaigai Ryoyohi, and that stays of roughly one year or more, or living abroad in fact, are outside it (as of October 2026).⁶ An MHLW notice of 2016 lets insurers ask for proof of your residence or stay abroad.⁷

What Private Medical Care Costs Abroad

MOFA’s World Medical Information pages (Sekai no Iryo Jijo 世界の医療事情) describe how private care is billed. For Thailand, MOFA says all private hospitals are fee-for-service (Jiyu Shinryo 自由診療), costs are often high, a deposit may be required, and it recommends insurance and checking costs in advance (as of October 2026).⁸ MOFA’s Consular Service Center adds that charter-aircraft evacuation can cost tens of millions of yen and treatment for a serious injury several million yen per person, all borne by the traveller.⁹

Japanese benefit	While registered in Japan	After the overseas moving-out notification	How it resumes
NHI (under 75)	Enrolled with a Japanese address unless another scheme applies1	Ends the day after the address ends1	New Japanese address (NHI Act Article 7)1
Late-Stage Elderly Medical Care (75 and over)	Enrolled with an address in the area2	Ends the day after the address ends (Article 53)2	New address at 75 or over (Article 52)2
Long-Term Care Insurance	Category 1 at 65 and over; Category 2 at 40 to 64 if in a medical insurance scheme3	Ends the day after the address ends (Article 11); no premiums due34	New address at 65 or over (Article 10); confirm certification with the municipality3
Kaigai Ryoyohi	Possible for treatment on qualifying trips (next section)	Not available: you are no longer enrolled	Only once enrolled again
High-cost medical expense benefit (Kogaku Ryoyohi 高額療養費)	A benefit of the scheme (NHI Act Article 57-2)1	Ends with the scheme	Returns with the scheme

The Overseas Medical Expense Reimbursement (Kaigai Ryoyohi): Myth vs. Reality

The claim that “Japanese insurance still pays part of your bills abroad” is true only for people who are still enrolled. The table at the end of this section separates what the law says from insurer and municipal practice.

Who Can Claim: Enrolled Members on Temporary Trips Only

The statutory basis is a general cash-benefit power, not a dedicated overseas scheme. NHI Act Article 54, Health Insurance Act Article 87 and Elderly Medical Care Act Article 77 let the insurer pay a cash benefit (Ryoyohi 療養費) when a member was treated outside insured providers and the insurer accepts this was unavoidable; the overseas document rules sit in the enforcement regulations and an MHLW notice of 31 March 2016.^11011122137

The trip limits come from insurers and municipalities, not from the Acts. Saitama City excludes people living abroad roughly one year or more and travel for the purpose of treatment, and Imabari City adds cases where you in fact live abroad (as of October 2026).¹⁴⁶ Kyokai Kenpo also excludes treatment-purpose trips, and Nerima City confirms the Late-Stage scheme pays the same benefit with the same exclusion (as of October 2026).¹⁵¹⁶

How Much Is Paid: Capped at the Japanese Standard

The law caps the payment at the Japanese standard. NHI Act Article 54 bases the amount on the Japanese fee schedule minus your co-payment share, and the proviso in Article 54(4) says it cannot exceed the cost actually incurred.¹ Treatment that would not be insured in Japan is not reimbursed, which Imabari City illustrates with cosmetic surgery and orthodontics (as of October 2026).⁶

Saitama City warns that payouts can be much lower than what you paid. For NHI members it pays 70% of the amount approved as insurable (80% at ages 70 to 74, 70% for high earners) (as of October 2026).¹⁴ Saitama City, Kyokai Kenpo and Imabari City convert at the selling rate on the payment-decision date, not the date you paid; we found no statutory or ministerial basis for this rule (as of October 2026).¹⁴⁶¹⁵

How Claims Work: Paper, Translations, Delays

The regulations set three document rules. Foreign-language evidence needs a Japanese translation, you attach a copy of your passport, air ticket or other proof of travel, and you consent to the insurer contacting the foreign provider (NHI Regulations Article 27(3) and (4), with identical wording in the other two schemes); the MHLW notice applied the travel-proof and consent rules to claims from 1 April 2016.^1012137 For NHI, the householder (Setainushi 世帯主) files with their municipality; Saitama City also asks for a doctor-completed medical statement, original itemised bills and translator details (as of October 2026).¹⁰¹⁴

Where and how you file depends on the insurer. Saitama City and Imabari City describe claims made after you come back, and Saitama City does not send money overseas (as of October 2026).¹⁴⁶ Kyokai Kenpo accepts claims by post or online but pays only into Japan, to an employer or a family member (as of October 2026).¹⁵

Expect to wait, and watch the deadline. Saitama City quotes about 2 to 6 months from application to payment, and Imabari City says several months (as of October 2026).¹⁴⁶ The Acts allow 2 years from when the right can be exercised (NHI Act Article 110, Health Insurance Act Article 193, Elderly Medical Care Act Article 160); Saitama City, Kyokai Kenpo and Nerima City count from the day after you paid the bill, Imabari City from the day after treatment (as of October 2026).^11121461516

Rule	Layer	Where it is stated
Cash benefit for treatment outside insured providers	Act	NHI Act Article 54; Health Insurance Act Article 87; Elderly Medical Care Act Article 771112
Payment capped at the cost actually incurred	Act	NHI Act Article 54(4)1
Japanese translation, proof of travel, consent to inquiries	Regulations and MHLW notice	NHI Regulations Article 27; Health Insurance Regulations Article 66; Elderly Regulations Article 47; 2016 notice1012137
2-year limitation	Act	NHI Act Article 110; Health Insurance Act Article 193; Elderly Medical Care Act Article 1601112
Excluded if living abroad roughly one year or more	Insurer practice	Saitama City; Imabari City146
Treatment-purpose travel excluded	Insurer practice	Saitama City; Imabari City; Kyokai Kenpo; Nerima City1461516
Selling rate on the payment-decision date	Insurer practice	Saitama City; Imabari City; Kyokai Kenpo14615
Claim after return to Japan	Insurer practice, not universal	Saitama City; Imabari City (Kyokai Kenpo also takes post and online claims)14615

Every source describes Kaigai Ryoyohi as pay first, claim later; direct billing comes only through a private policy.

flowchart TD
    A["Treatment needed abroad"] --> B{"Still enrolled in NHI or Late-Stage cover in Japan?"}
    B -- "Yes, on a temporary trip" --> C["Pay the full bill locally"]
    C --> D["Claim with translations, travel proof and consent form"]
    D --> E["Paid in yen at the Japanese standard, months later"]
    B -- "No, moved out of Japan" --> F{"Private policy in force?"}
    F -- "Yes" --> G["Direct billing via guarantee of payment, or pay and claim from the insurer"]
    F -- "No" --> H["Self-pay: deposits or upfront payment"]

Private International Health Insurance for Seniors: Age Cutoffs and Underwriting

Everything in this section describes commercial providers’ own published terms, not official rules. Terms change, policy wording prevails, and naming a provider is not a recommendation. Product categories, card cover and the rules on buying from overseas insurers are in the long-term travel and digital nomad health insurance guide.

Maximum Entry Age vs Guaranteed Renewal

For seniors, the entry age is often the binding limit. International private medical insurance (IPMI) may cap the age of new applicants while renewing existing customers on separate conditions (provider terms, as of October 2026).^17181920

Provider (provider terms, as of October 2026)	Entry age as published	Renewal as published
Cigna Global	“No upper age limit”, subject to eligibility, underwriting, local availability and policy terms17	Not re-underwritten at renewal without material changes; renewal premium not based on claims18
Allianz Care	Full medical underwriting: up to the day before the 76th birthday; moratorium: up to the day before the 65th birthday19	Renews automatically if the plan is still available, cover can be provided in your country of residence and premiums are paid19
AXA Global Healthcare	Retirees under 80 accepted; 80 and over only on full medical underwriting or transfer bases, with some exclusions20	Not stated on the page reviewed

Japanese overseas travel insurance is generally not an option for emigrating retirees. Tokio Marine Nichido cannot insure overseas permanent residents or travellers with no planned return and caps policies at 2 years, while Mitsui Sumitomo’s online product caps trips at 92 days and excludes open-ended trips and overseas permanent residents (provider terms, as of October 2026).²¹²²

Renewal Premiums and Age: Questions to Ask

Entry terms and renewal terms differ, as the examples above show; Cigna Global, for instance, says it does not base renewal premiums on claims (provider terms, as of October 2026).¹⁸¹⁹ Ask each insurer how premiums are set at renewal, whether they change with age, and how deductibles and optional modules affect them. For age limits, rely only on the insurer’s current product guide, not third-party summaries.

Medical Underwriting: Full Declaration vs Moratorium

Full medical underwriting means declaring your history up front and receiving any exclusions in writing before cover starts; Allianz Care says pre-existing conditions are then generally covered unless the policy documents say otherwise (provider terms, as of October 2026).¹⁹ Moratorium underwriting skips the questionnaire but excludes recent conditions until a trouble-free period passes: 24 continuous months after the start date at Allianz Care, and at AXA Global Healthcare conditions from the 5 years before joining stay excluded until 2 consecutive years of membership and 2 trouble-free years (provider terms, as of October 2026).¹⁹²⁰

For older applicants the moratorium route can close early: at Allianz Care it ends at 65 while full underwriting runs to 76, and Cigna Global says seniors will usually be asked to declare pre-existing conditions (provider terms, as of October 2026).¹⁷¹⁹ Answer every question fully, and read what the wording says happens if a condition was not disclosed.

Destination Public Systems and Visa-Mandated Cover

Some retirement visas require proof of medical insurance; the rules are in the guide to retirement visas in Southeast Asia and in destination guides. MOFA’s Malaysia page describes public hospitals as inexpensive but crowded and little used by foreigners, and notes that the 999 ambulance always goes to a public hospital (as of October 2026).²³ Whether any public system abroad, including a foreign resident’s home-country system, will enrol you is for that country’s rules, so check with its authorities before relying on it.

Managing Pre-Existing Conditions and Prescription Medication Abroad

This section covers documents and permits only, not medical advice; dosing and treatment choices are for your doctors.

Pre-Existing Conditions: What Insurers Typically Do

Depending on the underwriting route, a declared condition may be excluded, covered, or covered only after a waiting period (provider terms, as of October 2026).¹⁹²⁰ Global Rescue’s membership excludes hospitalisation for conditions diagnosed, treated or symptomatic within 45 days before the agreement or travel, or one year for members aged 75 to 85 (provider terms, as of October 2026).²⁴

Stocking Up Before Departure and Prescription Length Rules

Prescriptions issued while you are still insured are covered, but quantities are limited. The Rules for Insurance Medical Institutions cap designated drugs at 14, 30 or 90 days per prescription (Article 20(2)); since April 2002 other drugs have had no fixed cap in principle, and newly listed drugs are limited to 14 days for their first year.²⁵²⁶ We found no official page on an exception for long stays abroad, so ask the prescribing doctor what can be issued; the Kanto-Shinetsu and Tohoku bureaus also recommend carrying an English doctor’s certificate that names medicines by ingredient, since Japanese trade names may not be recognised abroad.²⁷²⁸

Carrying Medical Narcotics and Psychotropics Out of Japan

Medical narcotics need a permit to leave Japan with you. Article 17 of the Narcotics and Psychotropics Control Act bans exporting narcotics unless a departing person carries them for their own treatment with the permission of the Minister of Health, Labour and Welfare (Mayaku Keitai Yushutsu Kyoka 麻薬携帯輸出許可).²⁹ Under Regulations Article 6-2 you apply to the Narcotics Control Department of a Regional Bureau of Health and Welfare (Chiho Koseikyoku 地方厚生局) with a physician’s certificate stating that you need the narcotic.³⁰

Apply about 2 weeks before departure. The Kinki Bureau asks for applications at least 2 weeks ahead and mails the permit about 1 week to 10 days after receipt (as of October 2026).³¹ Bringing leftovers back needs a separate import permit (Article 13), and some substances, such as heroin and stimulants, cannot be carried at all (as of October 2026).²⁹²⁷²⁸

The bureaus differ on who may carry the medicine. The Kanto-Shinetsu Bureau says an attendant or carer travelling with you may carry it, while the Tohoku Bureau says the applicant must carry it personally (as of October 2026).²⁷²⁸ If a carer will help you travel, ask your bureau before applying.

Psychotropics need no permit, but may need documents. Under Act Article 50-11 and Regulations Article 30, quantities up to the Table 1 limits need no papers; above them, or for injectables, carry a prescription copy or doctor’s certificate.²⁹³⁰³¹ Japan’s permit does not guarantee entry with the medicine at the destination, so check that country’s rules with its embassy or consulate, as the bureaus advise (as of October 2026).²⁷³¹

Medicine type	Japan-side requirement on leaving	Bringing leftovers back
Medical narcotics	Carry-out permit from a Regional Bureau of Health and Welfare, about 2 weeks ahead293031	Separate import permit2928
Psychotropics within Table 1 quantities	No permit or document3031	Not covered in this guide
Psychotropics above Table 1 or injectable	No permit; carry a prescription copy or doctor’s certificate3031	Not covered in this guide
Prohibited items (for example heroin, stimulants)	Cannot be carried2728	Not applicable

Refilling Abroad

Plan to see a local doctor for refills, taking your ingredient-name certificate with you. MOFA’s Malaysia page notes that some clinics with Japanese staff explain medicines in Japanese (as of October 2026).²³

Medical Quality, Deposits and Direct Billing Abroad

Japanese-Language Hospital Desks

Some private hospitals in Southeast Asia run Japanese-language windows. MOFA’s Thailand page notes Japanese interpreters and dedicated windows at Bangkok private hospitals, including Bangkok Hospital’s Japanese Medical Service, and its Philippines page notes Japanese-language support in Metro Manila that may be charged (as of October 2026).⁸³² Finding and using these desks is covered in the guide to Japanese-language support services for retirees abroad.

JCI Accreditation as a Quality Signal

Joint Commission International (JCI) is a private accreditor, not a government body, and its online directory is the place to check a hospital’s current status; this guide makes no accreditation claim about any hospital.³³ Accreditation concerns quality and safety processes, not price, language or direct billing.

Deposits, Direct-Billing Networks and Self-Pay

Direct billing depends on your insurer, not on the hospital alone. With a network hospital and a guarantee of payment from the insurer, the hospital bills the insurer; the workflow is in the long-term travel and digital nomad health insurance guide. MOFA notes that some listed hospitals in Thailand and Malaysia accept insurers’ cashless services, and its Malaysia page says to confirm in advance (as of October 2026).⁸²³

Without a guarantee, expect to pay first. MOFA reports deposits in Thailand, advance payment or proof of ability to pay in the Philippines, and refusal of people who cannot pay at well-equipped private hospitals in Malaysia (as of October 2026).⁸²³³² Keep a card limit or cash reserve for deposits.

Medical Evacuation and Repatriation Cover for Retirees

Evacuation Inside an Insurance Policy vs a Standalone Membership

Evacuation cover from a policy and from a membership work differently. Allianz Care’s medical evacuation benefit pays transport to “the nearest suitable medical facility” when eligible treatment is not available locally, and may decline evacuations it did not organise (provider terms, as of October 2026).¹⁹ That is evacuation to adequate care, not to Japan.

Global Rescue’s member agreement states that it is not insurance. It transports members to a hospital of their choice in their “Home Country”, the country of the home address given at enrolment, and applies only while the member is more than 100 miles from that address; medical transport is excluded over age 85 (provider terms, as of October 2026).²⁴ On our reading, a retiree living in Thailand would have Thailand as the Home Country, so ask the provider in writing before relying on it for a flight to Japan.

International SOS sells personal travel plans online and separates medical assistance from optional, third-party-underwritten insurance; its age and pre-existing-condition terms appear only in its quote process and were not verified (provider terms, as of October 2026).³⁴

Feature (provider terms, as of October 2026)	Evacuation benefit in an IPMI policy (Allianz Care example)	Global Rescue membership
Nature	Insurance benefit19	Membership stated not to be insurance24
Destination	Nearest suitable medical facility19	Hospital of choice in the Home Country (country of home address)24
Age	Follows the policy	Medical transport excluded over 8524
Pre-existing conditions	Follow the policy’s underwriting19	45-day window; one year for ages 75 to 8524

Repatriation to Japan: Who Decides and What It Requires

Where you are taken is set by the contract, through its definitions of home country and medical necessity, not by your nationality. If you want the option of a flight to Japan, look for wording that names Japan and check who decides necessity.

Arriving in Japan does not restore public cover by itself. NHI, Late-Stage cover and LTCI start only when you acquire an address in Japan (NHI Act Article 7; Elderly Medical Care Act Article 52; LTCI Act Article 10).¹²³ MOFA notes that costs abroad are the traveller’s own; what embassies can do is covered in the guide to emergency support from Japanese embassies.⁹

Long-Term Nursing Care (Kaigo) Abroad: Who Pays When Kaigo Hoken Ends

Why Japanese LTCI Does Not Follow You

Japan’s LTCI pays nothing abroad because you are no longer insured once your address ends (LTCI Act Articles 9 and 11).³ This guide did not review whether private medical policies pay for long-term custodial care, so check your wording. Unless a policy expressly covers it, plan to fund care abroad from pensions, savings or family support.

Licensing of Care Homes in Thailand and Malaysia

Thailand licenses elderly-care businesses through its Ministry of Public Health. According to the Department of Health Service Support (DHSS), a ministerial regulation under the Health Establishments Act of 2016 has required businesses caring for elderly or dependent people to hold a DHSS licence since 28 January 2021, with licensed operators and trained, registered care workers.³⁵ Other Thai licences for homes that also give medical care were not researched.

Malaysia requires care centres to register with the Department of Social Welfare (Jabatan Kebajikan Masyarakat, JKM) under the Care Centres Act 1993 (Act 506), and operating an unregistered centre is an offence.³⁶ The Private Aged Healthcare Facilities and Services Act 2018 (Act 802) was gazetted in 2018, but the state broadcaster RTM reported on 5 October 2026 that it was still not in force (as of October 2026).³⁷

Before signing with any care home abroad, ask:

• Which regulator licenses or registers it, and under what number?
• What are the contract term, deposit and refund rules if you leave, move to hospital or die?
• Which hospital handles emergencies, and who pays for transfer?
• What happens if your care needs exceed what the home provides?

Japanese-Managed Homes: Outside This Guide’s Scope

This guide names no care facilities and does not assess whether Japanese-managed homes are available. Assessing Japanese-language care options is a topic for the guide to Japanese-language support services for retirees abroad. Whoever runs a home, local law regulates it and Japan’s LTCI does not pay for it.³

Returning to Japan for Care

LTCI returns only once you register an address again (Article 10), as explained under repatriation above.³ Expect to apply for a new care-need certification and confirm the procedure with the municipality; finding a place in a Japanese care facility is a separate question to explore early.

Preparing an End-of-Life and Medical Decision-Making Plan

This section is about medical decisions only. Wills and inheritance are covered in the guide to cross-border inheritance and estate planning, and consular help after a death abroad in the guide to emergency support from Japanese embassies.

Advance Care Planning: Japan’s Guidance and Local Law

Japan’s framework for these decisions is set out in a ministry guideline. MHLW’s guideline on the decision process for end-of-life medical care and care (revised March 2018) makes the person’s own decision, after discussion with a multi-professional team, the basic principle, and encourages people to name in advance a family member or other trusted person to presume their wishes, with each discussion recorded in writing.³⁸ MHLW calls advance care planning Jinsei Kaigi (人生会議): thinking ahead about the care you want and discussing it repeatedly with family and your care team.³⁹

Abroad, local law decides whether a written directive or named proxy is recognised, so ask a local lawyer or your hospital how to make your wishes effective.

Who Speaks for You: Proxies and Japanese Voluntary Guardianship

A voluntary guardianship contract (Nin’i Koken Keiyaku 任意後見契約) lets you choose, while you have capacity, who will handle daily living, medical treatment and nursing care arrangements, and property if your capacity declines (Act on Voluntary Guardianship Contracts Article 2).⁴⁰ It must be made by notarial deed (Article 3) and takes effect only when the family court appoints a supervisor (Article 4).⁴⁰ Whether a foreign hospital, court or bank recognises it depends on local law.

Medical consent is a grey area. An MHLW-published research guideline (2019) states that under the current system adult guardians do not hold authority to consent to medical treatment; it does not expressly address voluntary guardians, and such authority is generally regarded as outside guardians’ powers.⁴¹ Confirm the scope with a notary or lawyer before relying on a guardian for medical decisions abroad.

The guardianship system is being reformed. Act No. 45 of 2026, promulgated on 24 June 2026, reorganises the statutory adult guardianship categories and takes effect within 2 years 6 months of promulgation; it is not yet in force, and the Ministry of Justice page does not describe its effect on voluntary guardianship (as of October 2026).⁴² Keep one document with your proxy’s contacts, insurer details, medicine list and any directive, with copies for family in Japan and a local contact.

Step-by-Step Administrative Procedure & Timeline

The timings below are planning suggestions, not legal deadlines, except where a source is cited. Aligning the start of private cover with the end of Japanese cover is explained in the NHI and Shakai Hoken cancellation guide.

Timing	Task	Applies to	Where
T-6 months	Health check and dental work while still insured; list chronic medicines by generic name	Everyone	Your doctors
T-6 months	Compare insurers’ entry ages and underwriting routes; note birthdays that close an option (Allianz Care: moratorium before 65, full underwriting before 76)19	Everyone	Insurers’ product guides
T-6 months	Check whether your visa requires medical insurance	Visa applicants	Destination authorities
T-4 months	Apply for private cover; choose evacuation cover and read its home-country definition24	Everyone	Insurer or provider
T-2 months	Ask about prescription quantities; obtain a physician’s certificate and an English certificate naming medicines by ingredient272825	Anyone taking regular medicines	Prescribing doctor
T-1 month	Ask about care-need certification records and pension deductions of LTCI premiums45	Ages 65 and over	Municipal LTCI desk
T-1 month	Last insured prescriptions; settle your advance care plan and proxy; consider a voluntary guardianship contract3840	Everyone	Doctors; notary
At least about 2 weeks before departure	Apply for the narcotics carry-out permit (and import permit if bringing leftovers back)302831	Users of medical narcotics	Regional Bureau of Health and Welfare
Departure	Carry the permit, certificate and medicines in person (no mailing)2728	Users of narcotics or psychotropics	Airport
After arrival	Register with a local doctor; confirm direct-billing hospitals with your insurer; keep funds for deposits8	Everyone	Insurer; local hospital
Ongoing	Track renewal dates; remember Kaigai Ryoyohi applies only while enrolled in Japan14	Everyone	Insurer; municipality

Japanese Citizens vs. Foreign Residents: Critical Distinctions

Leaving ends cover in the same way for everyone; coming back does not. A Japanese citizen rejoins NHI or Late-Stage cover and LTCI by registering an address again.¹²³ A foreign national must again be a registered resident whose status is not excluded: NHI Regulations Article 1 excludes Designated Activities for hospital treatment (and accompanying carers) and for tourism and recreation of up to one year, and Elderly Medical Care Regulations Article 9 does the same at 75 and over.¹⁰¹³

Issue	Japanese citizens	Foreign residents
Cover on departure	NHI or Late-Stage cover and LTCI end the day after the address ends123	Same, once the moving-out notification is filed123
Rejoining on return	Register an address again123	Resident registration plus a status not excluded by NHI Regulations Article 1 or Elderly Regulations Article 91013
Leaving on a re-entry permit without moving out	Not applicable	Covered in the NHI and Shakai Hoken cancellation guide
“Home country” in private contracts	Set by the contract; Global Rescue uses the country of the home address24	Same; it may differ from the passport country24
Public systems abroad	Set by each destination’s rules; check with its authorities	Same; ask the home country’s authorities too if returning there
Kaigai Ryoyohi	Only while enrolled; treatment-purpose trips excluded1416	Same1416

Status and re-entry questions sit elsewhere: keeping permanent residence is covered in the guide to departure rules for Japanese citizens and foreign residents.

Common Pitfalls & Regulatory Compliance Risks

• Relying on Kaigai Ryoyohi after moving out, or keeping a resident record while living abroad to claim it (as of October 2026).¹⁴⁶
• Missing an entry-age birthday, such as Allianz Care’s 65 (moratorium) and 76 (full underwriting) cut-offs (provider terms, as of October 2026).¹⁹
• Assuming Japanese travel insurance can be extended, when the insurers checked do not cover trips with no planned return (provider terms, as of October 2026).²¹²²
• Flying with narcotic medicines without a permit.²⁹³¹
• Assuming evacuation means a flight to Japan (provider terms, as of October 2026).¹⁹²⁴
• No funds for hospital deposits (as of October 2026).⁸³²
• Forgetting LTCI: status ends with the address; confirm certification rules with your municipality.³⁴
• No recorded wishes or named trusted person, both encouraged by the MHLW guideline.³⁸

See also

Retirement and pensioners abroad

• Retiring Abroad on a Japanese Pension: Budgets & Destinations: budgeting a retirement abroad on a Japanese pension and comparing destinations.

Pension and social security

• Receiving Your Japanese Pension Overseas: Expat & Retiree Guide: how pension payments continue once you live abroad.

Japan exit procedures

• Moving-Out Notification (Tenshutsu-todoke) When Leaving Japan: the city hall filing that ends your Japanese address, and with it NHI, Late-Stage cover and LTCI.
• Leaving Japan: Cancel National Health Insurance & Shakai Hoken: the counter procedure for ending Japanese health insurance before you switch to private cover.

Foundations and frameworks

• Leaving Japan: Japanese Citizens vs. Foreign Permanent Residents: re-entry permits and keeping permanent residence for foreign residents who retire abroad.

References & Official Sources

Official sources (statutes, ministries, municipalities, public insurers, foreign government bodies):

Commercial provider terms and private bodies (not official sources; each describes its own product or service):

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Important Cross-Border Mobility & Compliance Notice

All information presented in this reference publication is compiled from official government authorities, bilateral treaties, and statutory regulations. Cross-border tax obligations, visa eligibilities, pension disbursements, and residency classifications vary significantly based on individual citizenship, financial circumstances, and length of stay. Always seek professional advice from certified tax accountants (Zeirishi), licensed immigration specialists, or competent administrative authorities before taking irrevocable administrative or financial actions.

Footnotes

1. e-Gov (Digital Agency / MHLW), 国民健康保険法 (National Health Insurance Act, Act No. 192 of 1958), Articles 5, 6, 7, 8, 54, 57-2, 110, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/333AC0000000192 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷ ↩¹⁸

2. e-Gov, 高齢者の医療の確保に関する法律 (Act on Assurance of Medical Care for Elderly People, Act No. 80 of 1982), Articles 50 to 53, 77, 160, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/357AC0000000080 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵

3. e-Gov, 介護保険法 (Long-Term Care Insurance Act, Act No. 123 of 1997), Articles 9, 10, 11, 27, 36, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/409AC0000000123 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵

4. Sagamihara City, FAQ “海外に短期間（1カ月以上）滞在する場合の介護保険料の納付方法について知りたい。”, updated 7 June 2024, fetched October 2026, https://www.city.sagamihara.kanagawa.jp/shisei/1026875/faq/fukushi/1000957.html ↩ ↩² ↩³ ↩⁴

5. Nerima City, 介護保険料 資格喪失 page (moves within Japan), updated 5 March 2024, fetched October 2026, https://www.city.nerima.tokyo.jp/hokenfukushi/kaigohoken/hokenryo/kaigo_soushitu.html ↩ ↩²

6. Imabari City (Ehime), “海外療養費について（ご案内）” PDF, undated, fetched October 2026, https://www.city.imabari.ehime.jp/hoken/k-2/kaigai.pdf ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹²

7. Ministry of Health, Labour and Welfare, Health Insurance Bureau NHI Division, notice 保国発0331第4号 “海外療養費の支給申請及び審査等に係る事務の取扱いについて”, 31 March 2016, fetched October 2026, https://www.mhlw.go.jp/web/t_doc?dataId=00tc1870&dataType=1&pageNo=1 ↩ ↩² ↩³ ↩⁴

8. Ministry of Foreign Affairs of Japan, 世界の医療事情 “タイ”, page dated 21 August 2025, read via web.archive.org snapshot of 4 September 2026 (live site HTTP 403), https://www.mofa.go.jp/mofaj/toko/medi/asia/thailand.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

9. Ministry of Foreign Affairs of Japan, Consular Service Center, “海外旅行傷害保険への加入” PDF, undated, fetched October 2026, https://www.anzen.mofa.go.jp/c_info/pdf/accident_insurance.pdf ↩ ↩²

10. e-Gov, 国民健康保険法施行規則 (NHI Act Enforcement Regulations), Articles 1 and 27, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/333M50000100053 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

11. e-Gov, 健康保険法 (Health Insurance Act, Act No. 70 of 1922), Articles 87 and 193, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/211AC0000000070 ↩ ↩² ↩³ ↩⁴

12. e-Gov, 健康保険法施行規則 (Health Insurance Act Enforcement Regulations), Article 66, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/215M10000008036 ↩ ↩² ↩³

13. e-Gov, 高齢者の医療の確保に関する法律施行規則 (Enforcement Regulations), Articles 9 and 47, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/419M60000100129 ↩ ↩² ↩³ ↩⁴ ↩⁵

14. Saitama City, “海外療養費の支給” (National Health Insurance), updated 21 August 2026, fetched October 2026, https://www.city.saitama.lg.jp/001/153/002/003/p001379.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵

15. Japan Health Insurance Association (Kyokai Kenpo), “海外療養費”, undated, fetched October 2026, https://www.kyoukaikenpo.or.jp/benefit/overseas_medical_expenses/index.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷

16. Nerima City, “【後期高齢者医療】海外渡航中に病気やけがで治療を受けたとき（海外療養費の支給）”, updated 23 April 2026, fetched October 2026, https://www.city.nerima.tokyo.jp/kurashi/nenkinhoken/kokikorei/kaigair.html ↩ ↩² ↩³ ↩⁴ ↩⁵

17. Cigna Global (provider terms, commercial), “International Health Insurance for Seniors” and “Cigna Close Care” pages, undated, fetched October 2026, https://www.cignaglobal.com/seniors-health-insurance and https://www.cignaglobal.com/regional-health-plans ↩ ↩² ↩³

18. Cigna Global (provider terms, commercial), “Cigna Global Health Options Customer Guide” (code EN 0225), fetched October 2026, https://www.cignaglobal.com/dvc-pdfs/UKCEIC-UKCEICP9/en/CGHO%20Customer%20Guide%20EN%200225.pdf ↩ ↩² ↩³

19. Allianz Care (provider terms, commercial), “Individual Benefit Guide: Care International healthcare plans for you and your family”, valid from 1 November 2025 (DOC-IBG-CARE-EN-1125), fetched October 2026, https://www.allianzcare.com/content/dam/onemarketing/azcare/allianzcare/en/docs/DOC-IBG-CARE-EN-1125.pdf ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵

20. AXA Global Healthcare (provider terms, commercial), “Retiree Expat Health Insurance”, undated (2026 footer), fetched October 2026, https://www.axaglobalhealthcare.com/en/retiree-health-insurance/ ↩ ↩² ↩³ ↩⁴

21. Tokio Marine & Nichido Fire Insurance (provider terms, commercial), “海外旅行保険” product page; “海外旅行保険 あんしんガイドブック” (policies from 1 April 2024); FAQ “保険期間はどのように設定すればいいですか？” (updated 10 January 2025), fetched October 2026, https://www.tokiomarine-nichido.co.jp/service/travel/kaigai/ ; https://www.tokiomarine-nichido.co.jp/service/pdf/overseas_guide_240401.pdf ; https://faq.tokiomarine-nichido.co.jp/faq/show/2199?category_id=267&site_domain=default ↩ ↩²

22. Mitsui Sumitomo Insurance (provider terms, commercial), “ネットｄｅ保険＠とらべる よくいただくご質問”, fetched October 2026, https://pro.ms-ins.com/personal/netins/kairyo/faq.html ↩ ↩²

23. Ministry of Foreign Affairs of Japan, 世界の医療事情 “マレーシア”, page dated 1 October 2024, read via web.archive.org snapshot of 23 November 2025 (live site HTTP 403), https://www.mofa.go.jp/mofaj/toko/medi/asia/malaysia.html ↩ ↩² ↩³ ↩⁴

24. Global Rescue (provider terms, commercial), “Member Services Agreement and Terms of Service”, version 20250623, fetched October 2026, https://globalrescue.com/grcom/grmkt_resources/pdfs/legal_pdfs/gr-consumer-msa.pdf ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰

25. e-Gov, 保険医療機関及び保険医療養担当規則 (Rules for Insurance Medical Institutions and Insurance Doctors, MHW Ordinance No. 15 of 1957), Article 20(2), consolidated revision enforced 1 June 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/332M50000100015 ↩ ↩²

26. Ministry of Health, Labour and Welfare, Central Social Insurance Medical Council material “新医薬品の処方日数制限について（案）”, October 2010, fetched October 2026, https://www.mhlw.go.jp/stf/shingi/2r9852000000uygm-att/2r9852000000uymx.pdf ↩

27. Kanto-Shinetsu Regional Bureau of Health and Welfare, Narcotics Control Department, “麻薬、向精神薬及び医薬品である覚醒剤原料の携帯輸出入許可申請について”, updated 28 February 2025, fetched October 2026, https://kouseikyoku.mhlw.go.jp/kantoshinetsu/shinsei/matori/keitai.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷

28. Tohoku Regional Bureau of Health and Welfare, Narcotics Control Department, “医療用麻薬を海外へお持ちになる方へ（麻薬携帯輸出入許可申請）”, updated 18 December 2024, fetched October 2026, https://kouseikyoku.mhlw.go.jp/tohoku/shinsei/mayaku_torishimari/mayaku_keitai.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸

29. e-Gov, 麻薬及び向精神薬取締法 (Narcotics and Psychotropics Control Act, Act No. 14 of 1953), Articles 13, 17, 50-11, consolidated revision enforced 1 October 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/328AC0000000014 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

30. e-Gov, 麻薬及び向精神薬取締法施行規則 (Enforcement Regulations), Articles 6-2, 30 and Table 1, consolidated revision enforced 1 June 2025, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/328M50000100014 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

31. Kinki Regional Bureau of Health and Welfare, “麻薬取締に関するよくあるご質問Q&A” (Q2-1 to Q2-3), updated 12 March 2025, fetched October 2026, https://kouseikyoku.mhlw.go.jp/kinki/faq/matori_a.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸

32. Ministry of Foreign Affairs of Japan, 世界の医療事情 “フィリピン”, page dated 1 October 2024, read via web.archive.org snapshot of 16 March 2026 (live site HTTP 403), https://www.mofa.go.jp/mofaj/toko/medi/asia/phili.html ↩ ↩² ↩³

33. Joint Commission International (private accreditor, not an official body), “Find Accredited International Organizations”, read via web.archive.org snapshot of 7 July 2026 (live site HTTP 403; list not readable), https://www.jointcommission.org/en/about-us/recognizing-excellence/find-accredited-international-organizations ↩

34. International SOS (provider terms, commercial), personal travel “FAQs”, read via web.archive.org snapshot of 12 February 2026 (live site TLS error), https://buymembership.internationalsos.com/questions/ ↩

35. Department of Health Service Support (กรมสนับสนุนบริการสุขภาพ), Ministry of Public Health, Thailand, press release “กฎหมายคุมกิจการดูแลผู้สูงอายุ ประกาศใช้แล้ว”, 3 September 2020, fetched October 2026, https://hss.moph.go.th/fileupload_doc/2020-09-08-1-20-53054880.pdf ↩

36. Ministry of Women, Family and Community Development (KPWKM), “Akta Pusat Jagaan 1993 (Akta 506)” summary PDF, and Jabatan Kebajikan Masyarakat, “Panduan Permohonan Pendaftaran Pusat Jagaan” (2020), fetched October 2026, https://www.kpwkm.gov.my/uploads/content-downloads/file_20250105093622.pdf and https://wargaemas.jkm.gov.my/documents/Panduan%20Pendaftaran%20Pusat%20Jagaan.pdf ↩

37. Radio Televisyen Malaysia (Malaysian state broadcaster; news report, not a regulator), “KKM susun semula strategi pusat jagaan warga emas”, 5 October 2026, fetched October 2026, https://berita.rtm.gov.my/nasional/senarai-berita-nasional/senarai-artikel/kkm-susun-semula-strategi-pusat-jagaan-warga-emas/ ↩

38. Ministry of Health, Labour and Welfare, “人生の最終段階における医療・ケアの決定プロセスに関するガイドライン”, revised March 2018, fetched October 2026, https://www.mhlw.go.jp/file/06-Seisakujouhou-10800000-Iseikyoku/0000197721.pdf ↩ ↩² ↩³

39. Ministry of Health, Labour and Welfare, “「人生会議」してみませんか”, fetched October 2026, https://www.mhlw.go.jp/stf/newpage_02783.html ↩

40. e-Gov, 任意後見契約に関する法律 (Act on Voluntary Guardianship Contracts, Act No. 150 of 1999), Articles 2, 3, 4, revision record 24 June 2026, fetched via e-Gov API October 2026, https://laws.e-gov.go.jp/law/411AC0000000150 ↩ ↩² ↩³

41. MHLW-funded research group (Yamagata Zentaro, University of Yamanashi), “身寄りがない人の入院及び医療に係る意思決定が困難な人への支援に関するガイドライン”, 2019, published on the MHLW site, fetched October 2026, https://www.mhlw.go.jp/content/000516181.pdf ↩

42. Ministry of Justice, “「民法等の一部を改正する法律」（成年後見及び遺言の制度の見直し）について”, dated 30 June 2026, fetched October 2026, https://www.moj.go.jp/MINJI/minji07_00410.html ↩