OBSERVATION DATE (SMOKING STATUS)
 Related DDCN/DSCN/ISN
Description Where Used Attribute

Format/Length:an10 CCYY-MM-DD
National Codes: 
Default Codes: 

Notes:
OBSERVATION DATE (SMOKING STATUS) is the same as attribute PERSON PROPERTY EFFECTIVE START DATE.

OBSERVATION DATE (SMOKING STATUS) is the date when the SMOKING STATUS was observed.

 

This data element is also known by these names:
ContextAlias
pluralOBSERVATION DATES (SMOKING STATUS)