SHORT ID (437)    HL7 FIELD (771.1)

Name Value
NAME SHORT ID
DESCRIPTION
This field returns the Short ID field of the patient from the Patient
Eligibilities multiple (as found in the .04 field of the .0361 multiple
field of the Patient file).  For most eligibilities, this will be the last
4 digits in the patient's social security number.  However, for patients
seen under joint sharing agreements or seen at DoD facilities, this field
may differ.
SEGMENT ZEM
SEQUENCE 4
VERSION
MAXIMUM LENGTH 12
DATA TYPE ST
REQUIRED? NOT REQUIRED