L11 Business Instructions and Reference Number

To specify instructions in this business relationship or a reference number

Position: L11-01 · Element: 127 · Name: Reference Identification · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 50 · Repeat: 1

Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

R0103: At least one of L11-01 or L11-03 is required

P0102: If either L11-01 or L11-02 is present, then the other is required

Position: L11-02 · Element: 128 · Name: Reference Identification Qualifier · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 3 · Repeat: 1

Code qualifying the Reference Identification

Position: L11-03 · Element: 352 · Name: Description · Type: String (AN) · Requirement: Conditional · Min: 1 · Max: 80 · Repeat: 1

A free-form description to clarify the related data elements and their content

Position: L11-04 · Element: 373 · Name: Date · Type: Date (DT) · Requirement: Optional · Min: 8 · Max: 8 · Repeat: 1

Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year