Value Set and Code System Information
Code System Name NullFlavor
Value Set Code PHVS_RaceCategory_CDC_NullFlavor
Value Set Name Race Category including Null Flavor
Value Set Version 1
Value Set Concept Details
Concept Code NI
Preferred Concept Name NoInformation
Value Set Concept Status Published
Value Set Concept Status Date 10/23/2013
Value Set Concept Description Description:The value is exceptional (missing, omitted, incomplete, improper). No information as to
Sequence
Code System Concept Details
Code System Concept Name NoInformation
Code System Concept Status Published
Code System Preferred Concept Name NoInformation
Date Created
Date Revised 05/01/2009
Associated Value Sets
Value Set Name Version(s)
Birth Country  6 ,  5 ,  4 ,  3 ,  2 ,  1 
Birth Country (TB)  4 ,  3 ,  2 ,  1 
Case Confirmation Method  1 
Disposition ED (NCHS)  2 
Geographical location history  1 
Null Flavor (HL7 V3)  1 
Place of Injury (NCHS)  1 
Point of Origin (NCHS)  2 ,  1 
Present on Admission (NCHS)  1 
Priority (Type) of Admission or Visit (NCHS)  1 
Race Category including Null Flavor  1 
Yes No Unknown No Answer  1