|-
!1988<br>昭和63
|Approved ≥2yr2yr≤<br>Covered for asplenia by Public Health Insurance|| || || || |
|-
!2009<br>平成21
|-
!2014<br>平成26
| Routinized<br>at 65yr<br>or 60-64yr with specific chronic conditions|| ||Approved ≥65yr<br>65yr≤ at risk of IPD|| || ||-!2020<br>令和2| || ||Approved<br>6yr≤ at risk of IPD|| || |
|}
<nowiki>*</nowiki>Table updated on 25th Aug 2023
===Efficacy of pneumococcal vaccines===