| English | Japanese |
| n code of behavior | 行動規範 |
| Code of Civil Procedure | 民事訴訟法 (みんじそしょうほう) |
| n code of conduct | 行動綱領 |
| code of contract | 工事請負規則 (こうじうけおいきそく) |
| n code of ethics | 倫理規定 (りんりきてい) |
| n code of law | 法典 |
| n code of morals | 綱常 |
| n code of practice | 行動綱領 |
| International Code of Botanical Nomenclature | 国際植物命名規約 |
| n Motion Picture Code of Ethics Committee | 映倫 news2 nf30 |
| n samurai code of chivalry | 武士道 news2 nf37 |