ELU - |
Data element usage details |
| Function: | To specify the usage of a data element. | |
| This segment also occurs in the following versions of this standard: D95B, D96A, D96B, D97A, D97B, D98A, D98B, D99A, D99B, D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B | ||
| Pos | Segment | M/C | Repeat | Repr. | Notes | ||
|---|---|---|---|---|---|---|---|
| 010 | 9162 | Data element tag identifier | M | 1 | an..4 | ||
| 020 | 7299 | Requirement designator code | C | 1 | an..3 | ||
| 030 | 1050 | Sequence position identifier | C | 1 | an..10 | ||
| 040 | 4513 | Maintenance operation code | C | 1 | an..3 | ||
| 050 | 6176 | Occurrences maximum number | C | 1 | n..7 | ||
| 060 | 9453 | Code value source code | C | 1 | an..3 | ||
| 070 | 9285 | Validation criteria code | C | 1 | an..3 | ||
| 080 | 9175 | Data element usage type code | C | 1 | an..3 | ||
| Pos | Position |
|---|---|
| M/C | Mandatory or Conditional |
| Repr. | Representation (Data or Content Type) |
| Segment ELU is used in the following messages: | |||||||
|---|---|---|---|---|---|---|---|
| DIRDEF | DMRDEF | IMPDEF | |||||