Dictionary and index codes (12)
| Code | Reference |
|---|---|
| 1-3-8 | SKIP code |
| 3b8.5 | The Kanji Dictionary |
| 4714.7 | Four corner code |
| 57e0 | Unicode hex code |
| 1-41-54 | JIS X 0208-1997 kuten code |
| 1089 | Classic Nelson (Andrew Nelson) |
| 1029 | New Nelson (John Haig) |
| 2189 | Remembering The Kanji (James Heisig) |
| 2304 | Remembering The Kanji, 6th edition (James Heisig) |
| 5161 | Morohashi |
| bu4 | Pinyin reading |
| bu | Korean reading |