| Subject | English | Danish |
| IT | error code | fejlkode |
| comp., MS | error code | fejlkode (One of four fields of an SCODE. It is a unique number that is assigned to represent the error or warning) |
| el. | multi-level error coding | multi-niveau-fejlkodning |
| el. | multi-level error coding | flerniveau-fejlkodning |