Code indicating the type maintenance operation

Relative position of the segment in the transaction set

Designates the section of a transaction set standard

Code defining the segment ID of the data segment in error (See Appendix A - Number 77)

Requirement designator as specified in the standard or standards convention

Number of times a data segment may appear; the use of 9999999 in the electronic form is to be interpreted to mean >1

The name of the loop

Loop repeat count as specified in the standard; the use of 9999999 in the electronic form is to be interpreted to mean >1

A number used by the electronic form of the X12 standards to specify the loop level of a segment within a transaction set; it is 1 for the first loop level and is incremented by 1 for each succeeding loop within a loop level

A number providing a reference to a segment or file which contains notes or comments related to X12 standards documentation