Null Flavor (HL7 V3) Value Set Updates
http://phinvads.cdc.gov/vads/ViewValueSet.action?oid=2.16.840.1.114222.4.11.875
Update notifications for new versions of this value set.Version 1
http://phinvads.cdc.gov/vads/ViewValueSet.action?id=A0D34BBC-617F-DD11-B38D-00188B398520
Value Set Version Description:Initial Load VADS 3.02008-12-01T17:35:05Z