id description section req max_loop max_usage pos BGN Beginning Segment H M 0 1 1 N1 Party Identification H O 999999 1 2 N2 Additional Name Information H O 0 2 3 N3 Party Location H O 0 2 4 N4 Geographic Location H O 0 1 5 PER Administrative Communications Contact H O 0 999999 6 REF Reference Information H O 0 999999 7 HL Hierarchical Level D M 999999 1 8 NM1 Individual Or Organizational Name D M 999999 1 9 N2 Additional Name Information D O 0 2 10 IN2 Individual Name Structure Components D O 0 999999 11 N3 Party Location D O 0 2 12 N4 Geographic Location D O 0 1 13 PER Administrative Communications Contact D O 0 999999 14 REF Reference Information D O 0 999999 15 DTM Date/Time Reference D O 0 999999 16 SPY Scope Of Power Of Attorney D M 999999 1 17 N1 Party Identification D O 0 1 18 N2 Additional Name Information D O 0 2 19 N3 Party Location D O 0 2 20 N4 Geographic Location D O 0 1 21 PER Administrative Communications Contact D O 0 999999 22 DTM Date/Time Reference D O 0 999999 23