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On Codelist

Codes that are on the OtherIdentifierType codelist.

ValuePublishers
A1 61
A3 15
A2 11
B1 28
A9 97
B9 62

Not On Codelist

Codes that are not on the OtherIdentifierType codelist.

ValuePublishers
B1 - previous reporting organization identifier 1
B1-previous reporting organization identifier 1