Dictionary and index codes (9)
| Code | Reference |
|---|---|
| 2-3-9, 2-4-9 | SKIP code |
| 3k9.7 | The Kanji Dictionary |
| 4462.7 | Four corner code |
| 846b | Unicode hex code |
| 1-72-57 | JIS X 0208-1997 kuten code |
| 5113 | New Nelson (John Haig) |
| 31443X | Morohashi |
| hu2 | Pinyin reading |
| ho | Korean reading |