Dictionary and index codes (10)
| Code | Reference |
|---|---|
| 1-3-9 | SKIP code |
| 3c9.13 | The Kanji Dictionary |
| 5802.1, 5803.2 | Four corner code |
| 63c4 | Unicode hex code |
| 1-57-73 | JIS X 0208-1997 kuten code |
| 1955 | Classic Nelson (Andrew Nelson) |
| 2224 | New Nelson (John Haig) |
| 12320 | Morohashi |
| yu2 | Pinyin reading |
| yu | Korean reading |