D96B Data Element 4457

Return Version
4457
Code indicating product or service substitution conditions.
1
No substitution allowed
2
Supply any binding if edition ordered not available
3
Supply paper binding if edition ordered not available
4
Supply cloth binding if edition ordered not available
5
Supply library binding if edition ordered not available
6
Equivalent item substitution
7
Alternate item substitution allowed
ZZZ
Mutually defined