Okayama Prefecture27 municipalities
Of the 27 municipalities in Okayama Prefecture, 24 cover outpatient care through age 18, 27 have no income limit, and 26 charge no outpatient co-payment. Since last year, 1 have changed their conditions (as of April 1, 2025, Children and Families Agency survey).
| Condition | Municipalities | Share |
|---|---|---|
| Outpatient care covered through age 18 | 24 / 27 | 88.9% |
| No income limit | 27 / 27 | 100.0% |
| No co-payment for outpatient care | 26 / 27 | 96.3% |
| Changed since last year | 1 / 27 | 3.7% |
All 27 municipalities in Okayama Prefecture
Subsidy conditions as of April 1, 2025. Population from the resident register, 2024. Last checked September 24, 2026.
| Municipality | Outpatient until | Inpatient until | Income limit | Co-payment (outpatient / inpatient) | Population |
|---|---|---|---|---|---|
| Okayama City | Age 18 | Age 18 | No | Yes / No | 695,690 |
| Kurashiki City | Age 15 | Age 15 | No | No | 473,670 |
| Tsuyama City | Age 18 | Age 18 | No | No | 95,030 |
| Tamano City | Age 18 | Age 18 | No | No | 54,130 |
| Kasaoka City | Age 15 | Age 18 | No | No | 44,030 |
| Ibara City | Age 18 | Age 18 | No | No | 36,670 |
| Soja City | Age 15 | Age 15 | No | No | 69,625 |
| Takahashi City | Age 18 | Age 18 | No | No | 26,020 |
| Niimi City | Age 18 | Age 18 | No | No | 25,939 |
| Bizen City | Age 18 | Age 18 | No | No | 30,816 |
| Setochi City | Age 18 | Age 18 | No | No | 36,160 |
| Akaiwa Citychanged | Age 18 | Age 18 | No | No | 42,490 |
| Maniwa City | Age 18 | Age 18 | No | No | 40,778 |
| Mimasaka City | Age 18 | Age 18 | No | No | 24,886 |
| Asakuchi City | Age 18 | Age 18 | No | No | 32,525 |
| Wake Town | Age 18 | Age 18 | No | No | 12,871 |
| Hayashima Town | Age 18 | Age 18 | No | No | 12,748 |
| Satosho Town | Age 18 | Age 18 | No | No | 10,883 |
| Yakage Town | Age 18 | Age 18 | No | No | 13,101 |
| Shinjo Village | Age 18 | Age 18 | No | No | 793 |
| Kagamino Town | Age 18 | Age 18 | No | No | 12,017 |
| Shoo Town | Age 18 | Age 18 | No | No | 10,737 |
| Nagi Town | Age 18 | Age 18 | No | No | 5,515 |
| Nishiawakura Village | Age 18 | Age 18 | No | No | 1,331 |
| Kumenan Town | Age 18 | Age 18 | No | No | 4,290 |
| Misaki Town | Age 18 | Age 18 | No | No | 12,538 |
| Kibichuo Town | Age 18 | Age 18 | No | No | 10,195 |
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)