Dictionary and index codes (11)
| Code | Reference |
|---|---|
| 4-3-1 | SKIP code |
| 0a3.22 | The Kanji Dictionary |
| 1745.0, 1742.0 | Four corner code |
| 5204 | Unicode hex code |
| 1-49-67 | JIS X 0208-1997 kuten code |
| 451 | New Nelson (John Haig) |
| 3400 | New Japanese-English Character Dictionary (Jack Halpern) |
| 4208 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1849 | Morohashi |
| ren4 | Pinyin reading |
| in | Korean reading |