Aichi Prefecture54 municipalities

Of the 54 municipalities in Aichi Prefecture, 48 cover outpatient care through age 18, 54 have no income limit, and 53 charge no outpatient co-payment. Since last year, 15 have changed their conditions (as of April 1, 2025, Children and Families Agency survey).

In Aichi Prefecture, the municipalities that do not cover outpatient care through age 18 are Okazaki City, Ichinomiya City, Nishio City, Chiryu City, Takahama City and Ama City. With an income limit: none. With an outpatient co-payment: Obu City.

Child medical expense subsidy, national totals (as of April 1, 2025, Children and Families Agency survey)
Condition	Municipalities	Municipalities in survey	Share
Outpatient care covered through age 18	48	54	88.9%
No income limit	54	54	100.0%
No co-payment for outpatient care	53	54	98.1%
Changed since last year	15	54	27.8%

Filter by conditions

47 municipalities in Aichi Prefecture where child medical care is free through age 18 (no income limit, no co-payment)

Nagoya City, Toyota City, Toyohashi City, Kasugai City, Anjo City, Toyokawa City, Kariya City, Komaki City, Inazawa City, Seto City, Handa City, Tokai City, Konan City, Nisshin City, Kitanagoya City, Owariasahi City, Chita City, Gamagori City, Hekinan City, Inuyama City, Kiyosu City, Toyoake City, Nagakute City, Miyoshi City, Aisai City, Tsushima City, Tokoname City, Tahara City, Higashiura Town, Iwakura City, Togo Town, Yatomi City, Taketoyo Town, Shinshiro City, Kota Town, Kanie Town, Fuso Town, Oharu Town, Agui Town, Oguchi Town, Mihama Town, Toyoyama Town, Minamichita Town, Tobishima Village, Shitara Town, Toei Town, Toyone Village

6 municipalities where outpatient coverage ends before age 18

Okazaki City, Ichinomiya City, Nishio City, Ama City, Chiryu City, Takahama City

0 municipalities with an income limit

None.

1 municipalities with an outpatient co-payment

Obu City

15 municipalities that changed their conditions since April 2024

Toyota City, Kasugai City, Kariya City, Seto City, Handa City, Chita City, Hekinan City, Nagakute City, Tahara City, Higashiura Town, Takahama City, Togo Town, Shinshiro City, Agui Town, Mihama Town

National survey values as of April 1, 2025. Later changes confirmed on official websites are noted on each municipality's page.

All 54 municipalities in Aichi Prefecture

Subsidy conditions as of April 1, 2025. Population from the resident register, 2024. Last checked September 24, 2026.

Child medical expense subsidy in the 54 municipalities of Aichi Prefecture (as of April 1, 2025, Children and Families Agency survey)
Municipality	Outpatient until	Inpatient until	Income limit (out / in)	Co-payment (outpatient)	Co-payment (inpatient)	Population	Changed
Nagoya City	Age 18	Age 18	No	No	No	2,303,004	No
Toyota City	Age 18	Age 24	No	No	No	414,750	Yes
Okazaki City	Age 15	Age 18	No	No	No	382,656	No
Ichinomiya City	Age 15	Age 18	No	No	No	376,861	No
Toyohashi City	Age 18	Age 18	No	No	No	366,089	No
Kasugai City	Age 18	Age 24	No	No	No	305,902	Yes
Anjo City	Age 18	Age 18	No	No	No	187,665	No
Toyokawa City	Age 18	Age 18	No	No	No	185,900	No
Nishio City	Age 15	Age 18	No	No	No	169,528	No
Kariya City	Age 18	Age 18	No	No	No	152,984	Yes
Komaki City	Age 18	Age 18	No	No	No	149,025	No
Inazawa City	Age 18	Age 18	No	No	No	132,879	No
Seto City	Age 18	Age 18	No	No	No	126,274	Yes
Handa City	Age 18	Age 18	No	No	No	116,209	Yes
Tokai City	Age 18	Age 24	No	No	No	113,352	No
Konan City	Age 18	Age 18	No	No	No	98,124	No
Nisshin City	Age 18	Age 18	No	No	No	94,207	No
Obu City	Age 18	Age 18	No	Yes	No	93,014	No
Ama City	Age 15	Age 18	No	No	No	88,393	No
Kitanagoya City	Age 18	Age 18	No	No	No	85,843	No
Owariasahi City	Age 18	Age 18	No	No	No	83,782	No
Chita City	Age 18	Age 18	No	No	No	83,017	Yes
Gamagori City	Age 18	Age 18	No	No	No	77,535	No
Chiryu City	Age 15	Age 18	No	No	No	72,646	No
Hekinan City	Age 18	Age 18	No	No	No	72,242	Yes
Inuyama City	Age 18	Age 18	No	No	No	71,334	No
Kiyosu City	Age 18	Age 18	No	No	No	68,707	No
Toyoake City	Age 18	Age 18	No	No	No	67,902	No
Nagakute City	Age 18	Age 18	No	No	No	61,512	Yes
Miyoshi City	Age 18	Age 24	No	No	No	61,408	No
Aisai City	Age 18	Age 18	No	No	No	60,457	No
Tsushima City	Age 18	Age 18	No	No	No	59,566	No
Tokoname City	Age 18	Age 18	No	No	No	58,662	No
Tahara City	Age 18	Age 18	No	No	No	58,270	Yes
Higashiura Town	Age 18	Age 18	No	No	No	50,029	Yes
Takahama City	Age 15	Age 18	No	No	No	49,041	Yes
Iwakura City	Age 18	Age 18	No	No	No	47,761	No
Togo Town	Age 18	Age 24	No	No	No	43,928	Yes
Yatomi City	Age 18	Age 18	No	No	No	43,534	No
Taketoyo Town	Age 18	Age 18	No	No	No	43,399	No
Shinshiro City	Age 18	Age 18	No	No	No	42,375	Yes
Kota Town	Age 18	Age 18	No	No	No	42,023	No
Kanie Town	Age 18	Age 18	No	No	No	36,824	No
Fuso Town	Age 18	Age 18	No	No	No	35,043	No
Oharu Town	Age 18	Age 18	No	No	No	33,566	No
Agui Town	Age 18	Age 18	No	No	No	28,083	Yes
Oguchi Town	Age 18	Age 18	No	No	No	24,004	No
Mihama Town	Age 18	Age 18	No	No	No	20,560	Yes
Toyoyama Town	Age 18	Age 18	No	No	No	15,984	No
Minamichita Town	Age 18	Age 18	No	No	No	15,506	No
Tobishima Village	Age 18	Age 18	No	No	No	4,713	No
Shitara Town	Age 18	Age 18	No	No	No	4,051	No
Toei Town	Age 18	Age 18	No	No	No	2,703	No
Toyone Village	Age 18	Age 18	No	No	No	929	No

Source: Children and Families Agency, Survey on Municipal Child Medical Expense Subsidies (municipal form, attachment 3) / e-Stat, Statistical Observations of Municipalities 2026 (Statistics Bureau of Japan)