Dictionary and index codes (10)
| Code | Reference |
|---|---|
| 1-6-9 | SKIP code |
| 6d9.13 | The Kanji Dictionary |
| 5812.1, 5813.2 | Four corner code |
| 8753 | Unicode hex code |
| 1-74-01 | JIS X 0208-1997 kuten code |
| 4161 | Classic Nelson (Andrew Nelson) |
| 5351 | New Nelson (John Haig) |
| 33261 | Morohashi |
| yu2 | Pinyin reading |
| yu | Korean reading |