| Type : IdentifierType | 
| Definition | 
| Account Number, depending upon the context used this may be the credit card number of the checking account number, etc. (Defined in file Fields.xsd , or a file it imports) | 
| Attributes | |||
| schemeAgencyID | |||
| schemeAgencyName | |||
| schemeDataURI | |||
| schemeID | |||
| schemeName | |||
| schemeURI | |||
| schemeVersionID | |||
| Parents | 
| \AcknowledgeScreeningOrder\DataArea\ScreeningOrder\ScreeningUser\CreditCard |