1 Chiyoda Ward 2 Chuo Ward 3 Minato Ward 4 Shinjuku Ward 5 Bunkyo Ward 6 Taito Ward 7 Sumida Ward 8 Koto Ward 9 Shinagawa Ward 10 Meguro Ward 11 Ota Ward 12 Setagaya Ward 13 Shibuya Ward 14 Nakano Ward 15 Suginami Ward 16 Toshima Ward 17 Kita Ward 18 Arakawa Ward 19 Itabashi Ward 20 Nerima Ward 21 Adachi Ward 22 Katsushika Ward 23 Edogawa Ward 24 Hachioji City 25 Machida City 26 Kodaira City and Nishitokyo City 27 Higashikurume City, Higashimurayama City, and Kiyose City 28 Fuchu City, Chofu City, and Komae City 29 Musashino City, Mitaka City, and Koganei City 30 Kokubunji City, Kunitachi City, Tachikawa City, and Akishima City 31 Higashiyamato City and Musashimurayama City 32 Ome City, Fussa City, Hamura City, Akiruno City, Mizuho Town, Okutama Town, Hinode Town, and Hinohara Village 33 Hino City and Tama City

Table 1: List of areas covered under the Ambulance Transfer Syndromic Surveillance Thirty-three areas are divided into surveillance units in the Ambulance Transfer Syndromic Surveillance of Tokyo, which covers 52 municipalities excluding Inagi city and islands off the coast of Tokyo.