OBSERVATION DATE (HEPATITIS B ANTIBODY)

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

Notes:
OBSERVATION DATE (HEPATITIS B ANTIBODY) is the same as attribute ACTIVITY DATE where the ACTIVITY DATE TYPE is National Code 'Clinical Intervention Date'.

OBSERVATION DATE (HEPATITIS B ANTIBODY) is the date when the PATIENT's Hepatitis B surface antibody status was measured.

 

This data element is also known by these names:
ContextAlias
pluralOBSERVATION DATES (HEPATITIS B ANTIBODY)