SAS Quality Knowledge Base for Contact Information 27

Social Security Number

Match Definition

Social Security Number
Description The Social Security Number match definition generates match codes which can be used to cluster records containing Social Security Numbers.
Max Length of Match Code 16 characters
Examples Input Cluster ID
BRNGTN66L09F205Z 0
BRNGTN66L09F205J 0
BRPGTF66L09F205Z 1
Remarks

Note Note: The results listed above reflect the default match sensitivity (85).

A Control Code is included in the match code at sensitivities 90 and 95. Year, month, and day/gender are included in all sensitivities.