The case number consists of the year of filing, case code and serial number given in the order of the filing that year. The case codes are:
1) Hun-Ka for constitutional review of statutes;
2) Hun-Na for impeachment;
3) Hun-Da for dissolution of a political party;
4) Hun-Ra for competence disputes;
5) Hun-Ma for constitutional complaint (pursuant to Article 68 Paragraph 1 of the Constitutional Court Act;
6) Hun-Ba for constitutional complaint (pursuant to Article 68 Paragraph 2 of the Constitutional Court Act; and,
7) Hun-Sa for appointment of a counsel and provisional remedies
8) Hun-A for special cases such as retrial and etc.