Dictionary and index codes (10)
| Code | Reference |
|---|---|
| 1-4-9 | SKIP code |
| 4a9.26 | The Kanji Dictionary |
| 4892.1 | Four corner code |
| 6961 | Unicode hex code |
| 1-60-32 | JIS X 0208-1997 kuten code |
| 2309 | Classic Nelson (Andrew Nelson) |
| 2768 | New Nelson (John Haig) |
| 15153 | Morohashi |
| yu2 | Pinyin reading |
| yu | Korean reading |