ELU Data element usage details

To specify the usage of a data element.

Position: 010 · Element: 9162 · Name: Data element tag · Type: String (AN) · Requirement: Mandatory · Min: 1 · Max: 4 · Repeat: -

Tag of a data element.

Position: 020 · Element: 7299 · Name: Requirement designator, coded · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 3 · Repeat: -

To specify the designated requirement.

Position: 030 · Element: 1050 · Name: Sequence number · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 6 · Repeat: -

Number indicating the position in a sequence.

Position: 040 · Element: 4513 · Name: Maintenance operation, coded · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 3 · Repeat: -

To indicate the type of data maintenance operation for an object, such as add, delete, replace.