Change indicators
ELU DATA ELEMENT USAGE DETAILS Function: To specify the usage of a data element. 010 9162 DATA ELEMENT TAG M an..4 020 7299 REQUIREMENT DESIGNATOR, CODED C an..3 030 1050 SEQUENCE NUMBER C an..10 040 4513 MAINTENANCE OPERATION, CODED C an..3 050 6176 MAXIMUM NUMBER OF OCCURRENCES C n..7 060 9453 CODE VALUE SOURCE, CODED C an..3 070 9285 VALIDATION CRITERIA, CODED C an..3 080 9175 DATA ELEMENT USAGE TYPE, CODED C an..3